1 2 3 4 5 6 7 8 9 10 |
sum = 0 p = 2 while p*p <= n: if n % p == 0: sum += p while n % p == 0: n /= p p += 1 if n > 1: sum += n return sum |

1 2 3 4 5 6 7 8 9 10 |
sum = 0 p = 2 while p*p <= n: if n % p == 0: sum += p while n % p == 0: n /= p p += 1 if n > 1: sum += n return sum |