12389097

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3907}}^1$

素因数の和:4068

約数の個数: 16

約数和(自身を含む): 19008512

約数和(自身を除く): 6619415

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 3907, 11721, 27349, 82047, 589957, 1769871, 4129699, 12389097]

約数ペア:

[(1, 12389097), (3, 4129699), (7, 1769871), (21, 589957), (151, 82047), (453, 27349), (1057, 11721), (3171, 3907)]