2559156974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7151}}^1\times {\mathrm{16267}}^1$

素因数の和:23431

約数の個数: 16

約数和(自身を含む): 4188554496

約数和(自身を除く): 1629397522

約数列:

[1, 2, 11, 22, 7151, 14302, 16267, 32534, 78661, 157322, 178937, 357874, 116325317, 232650634, 1279578487, 2559156974]

約数ペア:

[(1, 2559156974), (2, 1279578487), (11, 232650634), (22, 116325317), (7151, 357874), (14302, 178937), (16267, 157322), (32534, 78661)]