91990886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{6791}}^1$

素因数の和:7327

約数の個数: 16

約数和(自身を含む): 148907808

約数和(自身を除く): 56916922

約数列:

[1, 2, 13, 26, 521, 1042, 6773, 6791, 13546, 13582, 88283, 176566, 3538111, 7076222, 45995443, 91990886]

約数ペア:

[(1, 91990886), (2, 45995443), (13, 7076222), (26, 3538111), (521, 176566), (1042, 88283), (6773, 13582), (6791, 13546)]