82256252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{7949}}^1$

素因数の和:8165

約数の個数: 24

約数和(自身を含む): 155820000

約数和(自身を除く): 73563748

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 7949, 10348, 15898, 31796, 103337, 206674, 413348, 1581851, 3163702, 6327404, 20564063, 41128126, 82256252]

約数ペア:

[(1, 82256252), (2, 41128126), (4, 20564063), (13, 6327404), (26, 3163702), (52, 1581851), (199, 413348), (398, 206674), (796, 103337), (2587, 31796), (5174, 15898), (7949, 10348)]