12357108

素因数分解:

$2^2\times 3^2\times {\mathrm{343253}}^1$

素因数の和:343263

約数の個数: 18

約数和(自身を含む): 31236114

約数和(自身を除く): 18879006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 343253, 686506, 1029759, 1373012, 2059518, 3089277, 4119036, 6178554, 12357108]

約数ペア:

[(1, 12357108), (2, 6178554), (3, 4119036), (4, 3089277), (6, 2059518), (9, 1373012), (12, 1029759), (18, 686506), (36, 343253)]