12255807

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 16720128

約数和(自身を除く): 4464321

約数列:

[1, 3, 71, 163, 213, 353, 489, 1059, 11573, 25063, 34719, 57539, 75189, 172617, 4085269, 12255807]

約数ペア:

[(1, 12255807), (3, 4085269), (71, 172617), (163, 75189), (213, 57539), (353, 34719), (489, 25063), (1059, 11573)]