70707481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 81549720

約数和(自身を除く): 10842239

約数列:

[1, 13, 29, 37, 137, 377, 481, 1073, 1369, 1781, 3973, 5069, 13949, 17797, 39701, 51649, 65897, 147001, 187553, 516113, 1911013, 2438189, 5439037, 70707481]

約数ペア:

[(1, 70707481), (13, 5439037), (29, 2438189), (37, 1911013), (137, 516113), (377, 187553), (481, 147001), (1073, 65897), (1369, 51649), (1781, 39701), (3973, 17797), (5069, 13949)]