Problem 1012. Determine if input is a perfect number
A perfect number occurs whent the sum of all divisors of a positive integer, except the number itself, equals the number.
Example
28 = 1 + 2 + 4 + 7 + 14;
so return true
10 ~= 1 + 2 + 5
so return false
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers257
Suggested Problems
-
2241 Solvers
-
420 Solvers
-
Set the array elements whose value is 13 to 0
1432 Solvers
-
572 Solvers
-
2052 Solvers
More from this Author17
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!