13730436

素因数分解:

$2^2\times 3^2\times {\mathrm{381401}}^1$

素因数の和:381411

約数の個数: 18

約数和(自身を含む): 34707582

約数和(自身を除く): 20977146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 381401, 762802, 1144203, 1525604, 2288406, 3432609, 4576812, 6865218, 13730436]

約数ペア:

[(1, 13730436), (2, 6865218), (3, 4576812), (4, 3432609), (6, 2288406), (9, 1525604), (12, 1144203), (18, 762802), (36, 381401)]