13144618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1231}}^1$

素因数の和:1533

約数の個数: 16

約数和(自身を含む): 20845440

約数和(自身を除く): 7700822

約数列:

[1, 2, 19, 38, 281, 562, 1231, 2462, 5339, 10678, 23389, 46778, 345911, 691822, 6572309, 13144618]

約数ペア:

[(1, 13144618), (2, 6572309), (19, 691822), (38, 345911), (281, 46778), (562, 23389), (1231, 10678), (2462, 5339)]