13804204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4721}}^1$

素因数の和:4785

約数の個数: 24

約数和(自身を含む): 26178768

約数和(自身を除く): 12374564

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 4721, 9442, 18884, 80257, 160514, 203003, 321028, 406006, 812012, 3451051, 6902102, 13804204]

約数ペア:

[(1, 13804204), (2, 6902102), (4, 3451051), (17, 812012), (34, 406006), (43, 321028), (68, 203003), (86, 160514), (172, 80257), (731, 18884), (1462, 9442), (2924, 4721)]