13868646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{210131}}^1$

素因数の和:210147

約数の個数: 16

約数和(自身を含む): 30259008

約数和(自身を除く): 16390362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 210131, 420262, 630393, 1260786, 2311441, 4622882, 6934323, 13868646]

約数ペア:

[(1, 13868646), (2, 6934323), (3, 4622882), (6, 2311441), (11, 1260786), (22, 630393), (33, 420262), (66, 210131)]