25870304854

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{2411}}^1\times {\mathrm{39161}}^1$

素因数の和:41711

約数の個数: 16

約数和(自身を含む): 39105920016

約数和(自身を除く): 13235615162

約数列:

[1, 2, 137, 274, 2411, 4822, 39161, 78322, 330307, 660614, 5365057, 10730114, 94417171, 188834342, 12935152427, 25870304854]

約数ペア:

[(1, 25870304854), (2, 12935152427), (137, 188834342), (274, 94417171), (2411, 10730114), (4822, 5365057), (39161, 660614), (78322, 330307)]