13218234

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{4973}}^1$

素因数の和:5421

約数の個数: 16

約数和(自身を含む): 26501472

約数和(自身を除く): 13283238

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 4973, 9946, 14919, 29838, 2203039, 4406078, 6609117, 13218234]

約数ペア:

[(1, 13218234), (2, 6609117), (3, 4406078), (6, 2203039), (443, 29838), (886, 14919), (1329, 9946), (2658, 4973)]