2620515073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{78031}}^1$

素因数の和:78156

約数の個数: 16

約数和(自身を含む): 2966464512

約数和(自身を除く): 345949439

約数列:

[1, 11, 43, 71, 473, 781, 3053, 33583, 78031, 858341, 3355333, 5540201, 36908663, 60942211, 238228643, 2620515073]

約数ペア:

[(1, 2620515073), (11, 238228643), (43, 60942211), (71, 36908663), (473, 5540201), (781, 3355333), (3053, 858341), (33583, 78031)]