13079043

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{4703}}^1$

素因数の和:4815

約数の個数: 16

約数和(自身を含む): 19568640

約数和(自身を除く): 6489597

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 4703, 14109, 42327, 126981, 484409, 1453227, 4359681, 13079043]

約数ペア:

[(1, 13079043), (3, 4359681), (9, 1453227), (27, 484409), (103, 126981), (309, 42327), (927, 14109), (2781, 4703)]