12783309393

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{3907}}^1\times {\mathrm{6691}}^1$

素因数の和:10764

約数の個数: 16

約数和(自身を含む): 17155932416

約数和(自身を除く): 4372623023

約数列:

[1, 3, 163, 489, 3907, 6691, 11721, 20073, 636841, 1090633, 1910523, 3271899, 26141737, 78425211, 4261103131, 12783309393]

約数ペア:

[(1, 12783309393), (3, 4261103131), (163, 78425211), (489, 26141737), (3907, 3271899), (6691, 1910523), (11721, 1090633), (20073, 636841)]