82912291238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311700343}}^1$

素因数の和:311700371

約数の個数: 16

約数和(自身を含む): 149616165120

約数和(自身を除く): 66703873882

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 311700343, 623400686, 2181902401, 4363804802, 5922306517, 11844613034, 41456145619, 82912291238]

約数ペア:

[(1, 82912291238), (2, 41456145619), (7, 11844613034), (14, 5922306517), (19, 4363804802), (38, 2181902401), (133, 623400686), (266, 311700343)]