255764674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1\times {\mathrm{6247}}^1$

素因数の和:8121

約数の個数: 16

約数和(自身を含む): 418815936

約数和(自身を除く): 163051262

約数列:

[1, 2, 11, 22, 1861, 3722, 6247, 12494, 20471, 40942, 68717, 137434, 11625667, 23251334, 127882337, 255764674]

約数ペア:

[(1, 255764674), (2, 127882337), (11, 23251334), (22, 11625667), (1861, 137434), (3722, 68717), (6247, 40942), (12494, 20471)]