题解 | #质数因子#
质数因子
https://www.nowcoder.com/practice/196534628ca6490ebce2e336b47b3607
from math import sqrt num = int(input()) sq_num = int(sqrt(num)) for m in range(2,sq_num+1): while num % m == 0: print(m,end=' ') num = num / m if num != 1: print(int(num))