2631628441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{321833}}^1$

素因数の和:321900

約数の個数: 16

約数和(自身を含む): 3081882384

約数和(自身を除く): 450253943

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 321833, 4183829, 5471161, 11907821, 71125093, 154801673, 202432957, 2631628441]

約数ペア:

[(1, 2631628441), (13, 202432957), (17, 154801673), (37, 71125093), (221, 11907821), (481, 5471161), (629, 4183829), (8177, 321833)]