2100089407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{25073}}^1$

素因数の和:25482

約数の個数: 16

約数和(自身を含む): 2401086240

約数和(自身を除く): 300996833

約数列:

[1, 13, 17, 221, 379, 4927, 6443, 25073, 83759, 325949, 426241, 5541133, 9502667, 123534671, 161545339, 2100089407]

約数ペア:

[(1, 2100089407), (13, 161545339), (17, 123534671), (221, 9502667), (379, 5541133), (4927, 426241), (6443, 325949), (25073, 83759)]