13857786

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{3989}}^1$

素因数の和:4190

約数の個数: 24

約数和(自身を含む): 30188340

約数和(自身を除く): 16330554

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 3989, 7978, 11967, 23934, 35901, 71802, 769877, 1539754, 2309631, 4619262, 6928893, 13857786]

約数ペア:

[(1, 13857786), (2, 6928893), (3, 4619262), (6, 2309631), (9, 1539754), (18, 769877), (193, 71802), (386, 35901), (579, 23934), (1158, 11967), (1737, 7978), (3474, 3989)]