13185268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 24784704

約数和(自身を除く): 11599436

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 2731, 4828, 5462, 10924, 46427, 92854, 185708, 193901, 387802, 775604, 3296317, 6592634, 13185268]

約数ペア:

[(1, 13185268), (2, 6592634), (4, 3296317), (17, 775604), (34, 387802), (68, 193901), (71, 185708), (142, 92854), (284, 46427), (1207, 10924), (2414, 5462), (2731, 4828)]