2642465956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{67129}}^1$

素因数の和:67903

約数の個数: 24

約数和(自身を含む): 4986684920

約数和(自身を除く): 2344218964

約数列:

[1, 2, 4, 13, 26, 52, 757, 1514, 3028, 9841, 19682, 39364, 67129, 134258, 268516, 872677, 1745354, 3490708, 50816653, 101633306, 203266612, 660616489, 1321232978, 2642465956]

約数ペア:

[(1, 2642465956), (2, 1321232978), (4, 660616489), (13, 203266612), (26, 101633306), (52, 50816653), (757, 3490708), (1514, 1745354), (3028, 872677), (9841, 268516), (19682, 134258), (39364, 67129)]