520022191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{1753}}^1$

素因数の和:2986

約数の個数: 16

約数和(自身を含む): 590326240

約数和(自身を除く): 70304049

約数列:

[1, 13, 19, 247, 1201, 1753, 15613, 22789, 22819, 33307, 296647, 432991, 2105353, 27369589, 40001707, 520022191]

約数ペア:

[(1, 520022191), (13, 40001707), (19, 27369589), (247, 2105353), (1201, 432991), (1753, 296647), (15613, 33307), (22789, 22819)]