13418066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20771}}^1$

素因数の和:20809

約数の個数: 16

約数和(自身を含む): 22433760

約数和(自身を除く): 9015694

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 20771, 41542, 353107, 394649, 706214, 789298, 6709033, 13418066]

約数ペア:

[(1, 13418066), (2, 6709033), (17, 789298), (19, 706214), (34, 394649), (38, 353107), (323, 41542), (646, 20771)]