870565566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11161097}}^1$

素因数の和:11161115

約数の個数: 16

約数和(自身を含む): 1875064464

約数和(自身を除く): 1004498898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 11161097, 22322194, 33483291, 66966582, 145094261, 290188522, 435282783, 870565566]

約数ペア:

[(1, 870565566), (2, 435282783), (3, 290188522), (6, 145094261), (13, 66966582), (26, 33483291), (39, 22322194), (78, 11161097)]