12631901

素因数分解:

${\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:544

約数の個数: 12

約数和(自身を含む): 13575540

約数和(自身を除く): 943639

約数列:

[1, 17, 109, 289, 401, 1853, 6817, 31501, 43709, 115889, 743053, 12631901]

約数ペア:

[(1, 12631901), (17, 743053), (109, 115889), (289, 43709), (401, 31501), (1853, 6817)]