42688659

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10627}}^1$

素因数の和:10746

約数の個数: 16

約数和(自身を含む): 61897472

約数和(自身を除く): 19208813

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 10627, 31881, 138151, 414453, 1094581, 3283743, 14229553, 42688659]

約数ペア:

[(1, 42688659), (3, 14229553), (13, 3283743), (39, 1094581), (103, 414453), (309, 138151), (1339, 31881), (4017, 10627)]