8213426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3067}}^1$

素因数の和:3185

約数の個数: 16

約数和(自身を含む): 13401024

約数和(自身を除く): 5187598

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 3067, 6134, 39871, 79742, 315901, 631802, 4106713, 8213426]

約数ペア:

[(1, 8213426), (2, 4106713), (13, 631802), (26, 315901), (103, 79742), (206, 39871), (1339, 6134), (2678, 3067)]