2168305919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{39089}}^1$

素因数の和:39370

約数の個数: 16

約数和(自身を含む): 2482371360

約数和(自身を除く): 314065441

約数列:

[1, 13, 17, 221, 251, 3263, 4267, 39089, 55471, 508157, 664513, 8638669, 9811339, 127547407, 166792763, 2168305919]

約数ペア:

[(1, 2168305919), (13, 166792763), (17, 127547407), (221, 9811339), (251, 8638669), (3263, 664513), (4267, 508157), (39089, 55471)]