520127996849

素因数分解:

${\mathrm{31}}^2\times {\mathrm{173}}^1\times {\mathrm{3128533}}^1$

素因数の和:3128768

約数の個数: 12

約数和(自身を含む): 540554361588

約数和(自身を除く): 20426364739

約数列:

[1, 31, 173, 961, 5363, 166253, 3128533, 96984523, 541236209, 3006520213, 16778322479, 520127996849]

約数ペア:

[(1, 520127996849), (31, 16778322479), (173, 3006520213), (961, 541236209), (5363, 96984523), (166253, 3128533)]