12551405111

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{17729}}^1\times {\mathrm{5323}}^1$

素因数の和:23078

約数の個数: 16

約数和(自身を含む): 15103123200

約数和(自身を除く): 2551718089

約数列:

[1, 7, 19, 133, 5323, 17729, 37261, 101137, 124103, 336851, 707959, 2357957, 94371467, 660600269, 1793057873, 12551405111]

約数ペア:

[(1, 12551405111), (7, 1793057873), (19, 660600269), (133, 94371467), (5323, 2357957), (17729, 707959), (37261, 336851), (101137, 124103)]