18405122398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11604743}}^1$

素因数の和:11604819

約数の個数: 16

約数和(自身を含む): 30218753376

約数和(自身を除く): 11813630978

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 11604743, 23209486, 150861659, 301723318, 707889323, 1415778646, 9202561199, 18405122398]

約数ペア:

[(1, 18405122398), (2, 9202561199), (13, 1415778646), (26, 707889323), (61, 301723318), (122, 150861659), (793, 23209486), (1586, 11604743)]