130647314

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2687}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 235339776

約数和(自身を除く): 104692462

約数列:

[1, 2, 7, 14, 23, 46, 151, 161, 302, 322, 1057, 2114, 2687, 3473, 5374, 6946, 18809, 24311, 37618, 48622, 61801, 123602, 405737, 432607, 811474, 865214, 2840159, 5680318, 9331951, 18663902, 65323657, 130647314]

約数ペア:

[(1, 130647314), (2, 65323657), (7, 18663902), (14, 9331951), (23, 5680318), (46, 2840159), (151, 865214), (161, 811474), (302, 432607), (322, 405737), (1057, 123602), (2114, 61801), (2687, 48622), (3473, 37618), (5374, 24311), (6946, 18809)]