438599324

素因数分解:

$2^2\times {\mathrm{8353}}^1\times {\mathrm{13127}}^1$

素因数の和:21484

約数の個数: 12

約数和(自身を含む): 767699184

約数和(自身を除く): 329099860

約数列:

[1, 2, 4, 8353, 13127, 16706, 26254, 33412, 52508, 109649831, 219299662, 438599324]

約数ペア:

[(1, 438599324), (2, 219299662), (4, 109649831), (8353, 52508), (13127, 33412), (16706, 26254)]