13366437

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37441}}^1$

素因数の和:37468

約数の個数: 16

約数和(自身を含む): 21566592

約数和(自身を除く): 8200155

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 37441, 112323, 262087, 636497, 786261, 1909491, 4455479, 13366437]

約数ペア:

[(1, 13366437), (3, 4455479), (7, 1909491), (17, 786261), (21, 636497), (51, 262087), (119, 112323), (357, 37441)]