12255878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5077}}^1$

素因数の和:5167

約数の個数: 16

約数和(自身を含む): 19743264

約数和(自身を除く): 7487386

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 5077, 10154, 86309, 172618, 360467, 720934, 6127939, 12255878]

約数ペア:

[(1, 12255878), (2, 6127939), (17, 720934), (34, 360467), (71, 172618), (142, 86309), (1207, 10154), (2414, 5077)]