159401554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{360637}}^1$

素因数の和:360669

約数の個数: 16

約数和(自身を含む): 272642328

約数和(自身を除く): 113240774

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 360637, 721274, 4688281, 6130829, 9376562, 12261658, 79700777, 159401554]

約数ペア:

[(1, 159401554), (2, 79700777), (13, 12261658), (17, 9376562), (26, 6130829), (34, 4688281), (221, 721274), (442, 360637)]