13321446

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{31271}}^1$

素因数の和:31347

約数の個数: 16

約数和(自身を含む): 27019008

約数和(自身を除く): 13697562

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 31271, 62542, 93813, 187626, 2220241, 4440482, 6660723, 13321446]

約数ペア:

[(1, 13321446), (2, 6660723), (3, 4440482), (6, 2220241), (71, 187626), (142, 93813), (213, 62542), (426, 31271)]