131175356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2522603}}^1$

素因数の和:2522620

約数の個数: 12

約数和(自身を含む): 247215192

約数和(自身を除く): 116039836

約数列:

[1, 2, 4, 13, 26, 52, 2522603, 5045206, 10090412, 32793839, 65587678, 131175356]

約数ペア:

[(1, 131175356), (2, 65587678), (4, 32793839), (13, 10090412), (26, 5045206), (52, 2522603)]