12870292085

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1\times {\mathrm{18793}}^1$

素因数の和:19973

約数の個数: 32

約数和(自身を含む): 18706194432

約数和(自身を除く): 5835902347

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 1151, 5755, 8057, 18793, 19567, 40285, 93965, 97835, 131551, 136969, 319481, 657755, 684845, 1597405, 2236367, 11181835, 21630743, 108153715, 151415201, 367722631, 757076005, 1838613155, 2574058417, 12870292085]

約数ペア:

[(1, 12870292085), (5, 2574058417), (7, 1838613155), (17, 757076005), (35, 367722631), (85, 151415201), (119, 108153715), (595, 21630743), (1151, 11181835), (5755, 2236367), (8057, 1597405), (18793, 684845), (19567, 657755), (40285, 319481), (93965, 136969), (97835, 131551)]