125628308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{3769}}^1$

素因数の和:4427

約数の個数: 24

約数和(自身を含む): 237193320

約数和(自身を除く): 111565012

約数列:

[1, 2, 4, 13, 26, 52, 641, 1282, 2564, 3769, 7538, 8333, 15076, 16666, 33332, 48997, 97994, 195988, 2415929, 4831858, 9663716, 31407077, 62814154, 125628308]

約数ペア:

[(1, 125628308), (2, 62814154), (4, 31407077), (13, 9663716), (26, 4831858), (52, 2415929), (641, 195988), (1282, 97994), (2564, 48997), (3769, 33332), (7538, 16666), (8333, 15076)]