856156741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^2\times {\mathrm{6551}}^1$

素因数の和:6780

約数の個数: 12

約数和(自身を含む): 942780384

約数和(自身を除く): 86623643

約数列:

[1, 11, 109, 1199, 6551, 11881, 72061, 130691, 714059, 7854649, 77832431, 856156741]

約数ペア:

[(1, 856156741), (11, 77832431), (109, 7854649), (1199, 714059), (6551, 130691), (11881, 72061)]