import math

int_first = int(input())
numer = int(math.sqrt(int_first)+1)

while numer > 0:
	numer_double = int(numer*numer)
	if int_first%numer_double==0:
		sho = int(int_first/numer_double)
		result = str(int(numer))+" "+str(sho)
		break
	numer = numer -1

print(result)