12668162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28661}}^1$

素因数の和:28693

約数の個数: 16

約数和(自身を含む): 21668472

約数和(自身を除く): 9000310

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 28661, 57322, 372593, 487237, 745186, 974474, 6334081, 12668162]

約数ペア:

[(1, 12668162), (2, 6334081), (13, 974474), (17, 745186), (26, 487237), (34, 372593), (221, 57322), (442, 28661)]