51828218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{64303}}^1$

素因数の和:64349

約数の個数: 16

約数和(自身を含む): 86424576

約数和(自身を除く): 34596358

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 64303, 128606, 835939, 1671878, 1993393, 3986786, 25914109, 51828218]

約数ペア:

[(1, 51828218), (2, 25914109), (13, 3986786), (26, 1993393), (31, 1671878), (62, 835939), (403, 128606), (806, 64303)]