13479398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1549}}^1$

素因数の和:1799

約数の個数: 16

約数和(自身を含む): 21390000

約数和(自身を除く): 7910602

約数列:

[1, 2, 19, 38, 229, 458, 1549, 3098, 4351, 8702, 29431, 58862, 354721, 709442, 6739699, 13479398]

約数ペア:

[(1, 13479398), (2, 6739699), (19, 709442), (38, 354721), (229, 58862), (458, 29431), (1549, 8702), (3098, 4351)]