254135036

素因数分解:

$2^2\times {\mathrm{1153}}^1\times {\mathrm{55103}}^1$

素因数の和:56260

約数の個数: 12

約数和(自身を含む): 445130112

約数和(自身を除く): 190995076

約数列:

[1, 2, 4, 1153, 2306, 4612, 55103, 110206, 220412, 63533759, 127067518, 254135036]

約数ペア:

[(1, 254135036), (2, 127067518), (4, 63533759), (1153, 220412), (2306, 110206), (4612, 55103)]