13920382

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 26376192

約数和(自身を除く): 12455810

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2543, 2737, 5086, 5474, 17801, 35602, 43231, 58489, 86462, 116978, 302617, 409423, 605234, 818846, 994313, 1988626, 6960191, 13920382]

約数ペア:

[(1, 13920382), (2, 6960191), (7, 1988626), (14, 994313), (17, 818846), (23, 605234), (34, 409423), (46, 302617), (119, 116978), (161, 86462), (238, 58489), (322, 43231), (391, 35602), (782, 17801), (2543, 5474), (2737, 5086)]