Problem 191. Proper Factors

Created by @bmtran (Bryant Tran)

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Generate the proper factors of input integer x and return them in ascending order. For more information on proper factors, refer to http://mathworld.wolfram.com/ProperFactor.html.

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Last Solution submitted on Jan 12, 2026

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Benjamin Richards on 3 Apr 2020

Why doesn't the divisors function work?

Venkatesh Rachabathuni on 30 Aug 2020

why it shows 1×0 empty double row vector ?? :p

Ozer Eroglu on 16 Dec 2020

divisors function doesn't work:(
any info about this?

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Problem 191. Proper Factors

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Problem 191. Proper Factors

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Last 200 Solutions

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Problem Recent Solvers824

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