13208646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{200131}}^1$

素因数の和:200147

約数の個数: 16

約数和(自身を含む): 28819008

約数和(自身を除く): 15610362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 200131, 400262, 600393, 1200786, 2201441, 4402882, 6604323, 13208646]

約数ペア:

[(1, 13208646), (2, 6604323), (3, 4402882), (6, 2201441), (11, 1200786), (22, 600393), (33, 400262), (66, 200131)]