5129128894

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{244687}}^1$

素因数の和:244959

約数の個数: 16

約数和(自身を含む): 7892656128

約数和(自身を除く): 2763527234

約数列:

[1, 2, 47, 94, 223, 446, 10481, 20962, 244687, 489374, 11500289, 23000578, 54565201, 109130402, 2564564447, 5129128894]

約数ペア:

[(1, 5129128894), (2, 2564564447), (47, 109130402), (94, 54565201), (223, 23000578), (446, 11500289), (10481, 489374), (20962, 244687)]