10581266686

素因数分解:

$2^1\times {\mathrm{132137}}^1\times {\mathrm{40039}}^1$

素因数の和:172178

約数の個数: 8

約数和(自身を含む): 15872416560

約数和(自身を除く): 5291149874

約数列:

[1, 2, 40039, 80078, 132137, 264274, 5290633343, 10581266686]

約数ペア:

[(1, 10581266686), (2, 5290633343), (40039, 264274), (80078, 132137)]