870163713

素因数分解:

$3^2\times {\mathrm{12413}}^1\times {\mathrm{7789}}^1$

素因数の和:20208

約数の個数: 12

約数和(自身を含む): 1257165780

約数和(自身を除く): 387002067

約数列:

[1, 3, 9, 7789, 12413, 23367, 37239, 70101, 111717, 96684857, 290054571, 870163713]

約数ペア:

[(1, 870163713), (3, 290054571), (9, 96684857), (7789, 111717), (12413, 70101), (23367, 37239)]