660565529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{2423}}^1$

素因数の和:2816

約数の個数: 16

約数和(自身を含む): 724601472

約数和(自身を除く): 64035943

約数列:

[1, 13, 67, 313, 871, 2423, 4069, 20971, 31499, 162341, 272623, 758399, 2110433, 9859187, 50812733, 660565529]

約数ペア:

[(1, 660565529), (13, 50812733), (67, 9859187), (313, 2110433), (871, 758399), (2423, 272623), (4069, 162341), (20971, 31499)]