12950345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{607}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 16547328

約数和(自身を除く): 3596983

約数列:

[1, 5, 17, 85, 251, 607, 1255, 3035, 4267, 10319, 21335, 51595, 152357, 761785, 2590069, 12950345]

約数ペア:

[(1, 12950345), (5, 2590069), (17, 761785), (85, 152357), (251, 51595), (607, 21335), (1255, 10319), (3035, 4267)]