667714697

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{1931}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 732027072

約数和(自身を除く): 64312375

約数列:

[1, 13, 67, 397, 871, 1931, 5161, 25103, 26599, 129377, 345787, 766607, 1681901, 9965891, 51362669, 667714697]

約数ペア:

[(1, 667714697), (13, 51362669), (67, 9965891), (397, 1681901), (871, 766607), (1931, 345787), (5161, 129377), (25103, 26599)]