8218086

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{20443}}^1$

素因数の和:20515

約数の個数: 16

約数和(自身を含む): 16682304

約数和(自身を除く): 8464218

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 20443, 40886, 61329, 122658, 1369681, 2739362, 4109043, 8218086]

約数ペア:

[(1, 8218086), (2, 4109043), (3, 2739362), (6, 1369681), (67, 122658), (134, 61329), (201, 40886), (402, 20443)]