1330353352

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{11321}}^1$

素因数の和:11761

約数の個数: 32

約数和(自身を含む): 2568508920

約数和(自身を除く): 1238155568

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 397, 794, 1588, 3176, 11321, 14689, 22642, 29378, 45284, 58756, 90568, 117512, 418877, 837754, 1675508, 3351016, 4494437, 8988874, 17977748, 35955496, 166294169, 332588338, 665176676, 1330353352]

約数ペア:

[(1, 1330353352), (2, 665176676), (4, 332588338), (8, 166294169), (37, 35955496), (74, 17977748), (148, 8988874), (296, 4494437), (397, 3351016), (794, 1675508), (1588, 837754), (3176, 418877), (11321, 117512), (14689, 90568), (22642, 58756), (29378, 45284)]