13001748

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{20443}}^1$

素因数の和:20503

約数の個数: 24

約数和(自身を含む): 30911328

約数和(自身を除く): 17909580

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 20443, 40886, 61329, 81772, 122658, 245316, 1083479, 2166958, 3250437, 4333916, 6500874, 13001748]

約数ペア:

[(1, 13001748), (2, 6500874), (3, 4333916), (4, 3250437), (6, 2166958), (12, 1083479), (53, 245316), (106, 122658), (159, 81772), (212, 61329), (318, 40886), (636, 20443)]