13487799

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4871}}^1$

素因数の和:4958

約数の個数: 16

約数和(自身を含む): 19643904

約数和(自身を除く): 6156105

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 4871, 14613, 63323, 189969, 345841, 1037523, 4495933, 13487799]

約数ペア:

[(1, 13487799), (3, 4495933), (13, 1037523), (39, 345841), (71, 189969), (213, 63323), (923, 14613), (2769, 4871)]