1213133614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7877491}}^1$

素因数の和:7877511

約数の個数: 16

約数和(自身を含む): 2268717696

約数和(自身を除く): 1055584082

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 7877491, 15754982, 55142437, 86652401, 110284874, 173304802, 606566807, 1213133614]

約数ペア:

[(1, 1213133614), (2, 606566807), (7, 173304802), (11, 110284874), (14, 86652401), (22, 55142437), (77, 15754982), (154, 7877491)]