12977029

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 14531328

約数和(自身を除く): 1554299

約数列:

[1, 13, 47, 67, 317, 611, 871, 3149, 4121, 14899, 21239, 40937, 193687, 276107, 998233, 12977029]

約数ペア:

[(1, 12977029), (13, 998233), (47, 276107), (67, 193687), (317, 40937), (611, 21239), (871, 14899), (3149, 4121)]