12680079

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2281}}^1$

素因数の和:2410

約数の個数: 16

約数和(自身を含む): 18073440

約数和(自身を除く): 5393361

約数列:

[1, 3, 17, 51, 109, 327, 1853, 2281, 5559, 6843, 38777, 116331, 248629, 745887, 4226693, 12680079]

約数ペア:

[(1, 12680079), (3, 4226693), (17, 745887), (51, 248629), (109, 116331), (327, 38777), (1853, 6843), (2281, 5559)]