15697768961

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1\times {\mathrm{16111}}^1$

素因数の和:17504

約数の個数: 16

約数和(自身を含む): 18120199680

約数和(自身を除く): 2422430719

約数列:

[1, 7, 109, 763, 1277, 8939, 16111, 112777, 139193, 974351, 1756099, 12292693, 20573747, 144016229, 2242538423, 15697768961]

約数ペア:

[(1, 15697768961), (7, 2242538423), (109, 144016229), (763, 20573747), (1277, 12292693), (8939, 1756099), (16111, 974351), (112777, 139193)]