25521000748

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{120382079}}^1$

素因数の和:120382136

約数の個数: 12

約数和(自身を含む): 45504426240

約数和(自身を除く): 19983425492

約数列:

[1, 2, 4, 53, 106, 212, 120382079, 240764158, 481528316, 6380250187, 12760500374, 25521000748]

約数ペア:

[(1, 25521000748), (2, 12760500374), (4, 6380250187), (53, 481528316), (106, 240764158), (212, 120382079)]