13257442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3697}}^1$

素因数の和:3873

約数の個数: 16

約数和(自身を含む): 21832992

約数和(自身を除く): 8575550

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 3697, 7394, 40667, 81334, 602611, 1205222, 6628721, 13257442]

約数ペア:

[(1, 13257442), (2, 6628721), (11, 1205222), (22, 602611), (163, 81334), (326, 40667), (1793, 7394), (3586, 3697)]