13081713

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 17853696

約数和(自身を除く): 4771983

約数列:

[1, 3, 83, 107, 249, 321, 491, 1473, 8881, 26643, 40753, 52537, 122259, 157611, 4360571, 13081713]

約数ペア:

[(1, 13081713), (3, 4360571), (83, 157611), (107, 122259), (249, 52537), (321, 40753), (491, 26643), (1473, 8881)]