56728802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{2137}}^1$

素因数の和:3173

約数の個数: 16

約数和(自身を含む): 91771512

約数和(自身を除く): 35042710

約数列:

[1, 2, 13, 26, 1021, 2042, 2137, 4274, 13273, 26546, 27781, 55562, 2181877, 4363754, 28364401, 56728802]

約数ペア:

[(1, 56728802), (2, 28364401), (13, 4363754), (26, 2181877), (1021, 55562), (2042, 27781), (2137, 26546), (4274, 13273)]