13117852

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{27103}}^1$

素因数の和:27129

約数の個数: 18

約数和(自身を含む): 25233824

約数和(自身を除く): 12115972

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 27103, 54206, 108412, 298133, 596266, 1192532, 3279463, 6558926, 13117852]

約数ペア:

[(1, 13117852), (2, 6558926), (4, 3279463), (11, 1192532), (22, 596266), (44, 298133), (121, 108412), (242, 54206), (484, 27103)]