13443770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 26459136

約数和(自身を除く): 13015366

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2551, 2635, 5102, 5270, 12755, 25510, 43367, 79081, 86734, 158162, 216835, 395405, 433670, 790810, 1344377, 2688754, 6721885, 13443770]

約数ペア:

[(1, 13443770), (2, 6721885), (5, 2688754), (10, 1344377), (17, 790810), (31, 433670), (34, 395405), (62, 216835), (85, 158162), (155, 86734), (170, 79081), (310, 43367), (527, 25510), (1054, 12755), (2551, 5270), (2635, 5102)]