1330885653782

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{2423}}^1\times {\mathrm{26687}}^1$

素因数の和:29404

約数の個数: 32

約数和(自身を含む): 2054091239424

約数和(自身を除く): 723205585642

約数列:

[1, 2, 41, 82, 251, 502, 2423, 4846, 10291, 20582, 26687, 53374, 99343, 198686, 608173, 1094167, 1216346, 2188334, 6698437, 13396874, 24935093, 49870186, 64662601, 129325202, 274635917, 549271834, 2651166641, 5302333282, 16230312851, 32460625702, 665442826891, 1330885653782]

約数ペア:

[(1, 1330885653782), (2, 665442826891), (41, 32460625702), (82, 16230312851), (251, 5302333282), (502, 2651166641), (2423, 549271834), (4846, 274635917), (10291, 129325202), (20582, 64662601), (26687, 49870186), (53374, 24935093), (99343, 13396874), (198686, 6698437), (608173, 2188334), (1094167, 1216346)]