2808026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6353}}^1$

素因数の和:6385

約数の個数: 16

約数和(自身を含む): 4803624

約数和(自身を除く): 1995598

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 6353, 12706, 82589, 108001, 165178, 216002, 1404013, 2808026]

約数ペア:

[(1, 2808026), (2, 1404013), (13, 216002), (17, 165178), (26, 108001), (34, 82589), (221, 12706), (442, 6353)]