160730557

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 189143640

約数和(自身を除く): 28413083

約数列:

[1, 13, 19, 29, 247, 361, 377, 551, 1181, 4693, 7163, 10469, 15353, 22439, 34249, 136097, 291707, 426341, 445237, 650731, 5542433, 8459503, 12363889, 160730557]

約数ペア:

[(1, 160730557), (13, 12363889), (19, 8459503), (29, 5542433), (247, 650731), (361, 445237), (377, 426341), (551, 291707), (1181, 136097), (4693, 34249), (7163, 22439), (10469, 15353)]