866291236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{12739577}}^1$

素因数の和:12739598

約数の個数: 12

約数和(自身を含む): 1605186828

約数和(自身を除く): 738895592

約数列:

[1, 2, 4, 17, 34, 68, 12739577, 25479154, 50958308, 216572809, 433145618, 866291236]

約数ペア:

[(1, 866291236), (2, 433145618), (4, 216572809), (17, 50958308), (34, 25479154), (68, 12739577)]