13173246032

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{1964983}}^1$

素因数の和:1965410

約数の個数: 20

約数和(自身を含む): 25584091680

約数和(自身を除く): 12410845648

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 1964983, 3929966, 7859932, 15719864, 31439728, 823327877, 1646655754, 3293311508, 6586623016, 13173246032]

約数ペア:

[(1, 13173246032), (2, 6586623016), (4, 3293311508), (8, 1646655754), (16, 823327877), (419, 31439728), (838, 15719864), (1676, 7859932), (3352, 3929966), (6704, 1964983)]