12425819

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 14971392

約数和(自身を除く): 2545573

約数列:

[1, 7, 23, 113, 161, 683, 791, 2599, 4781, 15709, 18193, 77179, 109963, 540253, 1775117, 12425819]

約数ペア:

[(1, 12425819), (7, 1775117), (23, 540253), (113, 109963), (161, 77179), (683, 18193), (791, 15709), (2599, 4781)]