12422306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 24

約数和(自身を含む): 20682900

約数和(自身を除く): 8260594

約数列:

[1, 2, 13, 26, 37, 74, 349, 481, 698, 962, 1369, 2738, 4537, 9074, 12913, 17797, 25826, 35594, 167869, 335738, 477781, 955562, 6211153, 12422306]

約数ペア:

[(1, 12422306), (2, 6211153), (13, 955562), (26, 477781), (37, 335738), (74, 167869), (349, 35594), (481, 25826), (698, 17797), (962, 12913), (1369, 9074), (2738, 4537)]