231933026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{54727}}^1$

素因数の和:54905

約数の個数: 16

約数和(自身を含む): 376966464

約数和(自身を除く): 145033438

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 54727, 109454, 711451, 1422902, 8920501, 17841002, 115966513, 231933026]

約数ペア:

[(1, 231933026), (2, 115966513), (13, 17841002), (26, 8920501), (163, 1422902), (326, 711451), (2119, 109454), (4238, 54727)]