56861374

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{809}}^1$

素因数の和:1235

約数の個数: 16

約数和(自身を含む): 86430240

約数和(自身を除く): 29568866

約数列:

[1, 2, 113, 226, 311, 622, 809, 1618, 35143, 70286, 91417, 182834, 251599, 503198, 28430687, 56861374]

約数ペア:

[(1, 56861374), (2, 28430687), (113, 503198), (226, 251599), (311, 182834), (622, 91417), (809, 70286), (1618, 35143)]