123641282

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{6961}}^1$

素因数の和:7153

約数の個数: 16

約数和(自身を含む): 189477792

約数和(自身を除く): 65836510

約数列:

[1, 2, 83, 107, 166, 214, 6961, 8881, 13922, 17762, 577763, 744827, 1155526, 1489654, 61820641, 123641282]

約数ペア:

[(1, 123641282), (2, 61820641), (83, 1489654), (107, 1155526), (166, 744827), (214, 577763), (6961, 17762), (8881, 13922)]