543640994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1229957}}^1$

素因数の和:1229989

約数の個数: 16

約数和(自身を含む): 929848248

約数和(自身を除く): 386207254

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1229957, 2459914, 15989441, 20909269, 31978882, 41818538, 271820497, 543640994]

約数ペア:

[(1, 543640994), (2, 271820497), (13, 41818538), (17, 31978882), (26, 20909269), (34, 15989441), (221, 2459914), (442, 1229957)]