2681342677

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{428809}}^1$

素因数の和:428872

約数の個数: 12

約数和(自身を含む): 2981944740

約数和(自身を除く): 300602063

約数列:

[1, 13, 37, 169, 481, 6253, 428809, 5574517, 15865933, 72468721, 206257129, 2681342677]

約数ペア:

[(1, 2681342677), (13, 206257129), (37, 72468721), (169, 15865933), (481, 5574517), (6253, 428809)]