题解 | #质数因子#
质数因子
https://www.nowcoder.com/practice/196534628ca6490ebce2e336b47b3607
import math
def func(num):
result = ""
prime = 2
while prime <= int(math.sqrt(num)) + 1:
if num % prime == 0:
result += str(prime) + " "
num = num // prime
else:
prime += 1
return result + str(num)
if __name__ == "__main__":
print(func(int(input())))
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