13541818

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3069

約数の個数: 16

約数和(自身を含む): 21184416

約数和(自身を除く): 7642598

約数列:

[1, 2, 43, 53, 86, 106, 2279, 2971, 4558, 5942, 127753, 157463, 255506, 314926, 6770909, 13541818]

約数ペア:

[(1, 13541818), (2, 6770909), (43, 314926), (53, 255506), (86, 157463), (106, 127753), (2279, 5942), (2971, 4558)]