13197814

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2411}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 25007616

約数和(自身を除く): 11809802

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2411, 2737, 4822, 5474, 16877, 33754, 40987, 55453, 81974, 110906, 286909, 388171, 573818, 776342, 942701, 1885402, 6598907, 13197814]

約数ペア:

[(1, 13197814), (2, 6598907), (7, 1885402), (14, 942701), (17, 776342), (23, 573818), (34, 388171), (46, 286909), (119, 110906), (161, 81974), (238, 55453), (322, 40987), (391, 33754), (782, 16877), (2411, 5474), (2737, 4822)]