13204023

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10657}}^1$

素因数の和:10726

約数の個数: 16

約数和(自身を含む): 20463360

約数和(自身を除く): 7259337

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 10657, 31971, 74599, 223797, 628763, 1886289, 4401341, 13204023]

約数ペア:

[(1, 13204023), (3, 4401341), (7, 1886289), (21, 628763), (59, 223797), (177, 74599), (413, 31971), (1239, 10657)]