422878859

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{13967}}^1$

素因数の和:14134

約数の個数: 16

約数和(自身を含む): 485751168

約数和(自身を除く): 62872309

約数列:

[1, 13, 17, 137, 221, 1781, 2329, 13967, 30277, 181571, 237439, 1913479, 3086707, 24875227, 32529143, 422878859]

約数ペア:

[(1, 422878859), (13, 32529143), (17, 24875227), (137, 3086707), (221, 1913479), (1781, 237439), (2329, 181571), (13967, 30277)]