13109618

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:686

約数の個数: 24

約数和(自身を含む): 21488772

約数和(自身を除く): 8379154

約数列:

[1, 2, 17, 34, 37, 74, 289, 578, 613, 629, 1226, 1258, 10421, 10693, 20842, 21386, 22681, 45362, 177157, 354314, 385577, 771154, 6554809, 13109618]

約数ペア:

[(1, 13109618), (2, 6554809), (17, 771154), (34, 385577), (37, 354314), (74, 177157), (289, 45362), (578, 22681), (613, 21386), (629, 20842), (1226, 10693), (1258, 10421)]