2810678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6359}}^1$

素因数の和:6391

約数の個数: 16

約数和(自身を含む): 4808160

約数和(自身を除く): 1997482

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 6359, 12718, 82667, 108103, 165334, 216206, 1405339, 2810678]

約数ペア:

[(1, 2810678), (2, 1405339), (13, 216206), (17, 165334), (26, 108103), (34, 82667), (221, 12718), (442, 6359)]