13331048

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{2521}}^1$

素因数の和:3188

約数の個数: 16

約数和(自身を含む): 25043460

約数和(自身を除く): 11712412

約数列:

[1, 2, 4, 8, 661, 1322, 2521, 2644, 5042, 5288, 10084, 20168, 1666381, 3332762, 6665524, 13331048]

約数ペア:

[(1, 13331048), (2, 6665524), (4, 3332762), (8, 1666381), (661, 20168), (1322, 10084), (2521, 5288), (2644, 5042)]