26634478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60259}}^1$

素因数の和:60291

約数の個数: 16

約数和(自身を含む): 45556560

約数和(自身を除く): 18922082

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 60259, 120518, 783367, 1024403, 1566734, 2048806, 13317239, 26634478]

約数ペア:

[(1, 26634478), (2, 13317239), (13, 2048806), (17, 1566734), (26, 1024403), (34, 783367), (221, 120518), (442, 60259)]