7251556481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{55631}}^1$

素因数の和:55952

約数の個数: 16

約数和(自身を含む): 8050172928

約数和(自身を除く): 798616447

約数列:

[1, 13, 37, 271, 481, 3523, 10027, 55631, 130351, 723203, 2058347, 15076001, 26758511, 195988013, 557812037, 7251556481]

約数ペア:

[(1, 7251556481), (13, 557812037), (37, 195988013), (271, 26758511), (481, 15076001), (3523, 2058347), (10027, 723203), (55631, 130351)]