895134238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{72551}}^1$

素因数の和:72783

約数の個数: 16

約数和(自身を含む): 1392998400

約数和(自身を除く): 497864162

約数列:

[1, 2, 31, 62, 199, 398, 6169, 12338, 72551, 145102, 2249081, 4498162, 14437649, 28875298, 447567119, 895134238]

約数ペア:

[(1, 895134238), (2, 447567119), (31, 28875298), (62, 14437649), (199, 4498162), (398, 2249081), (6169, 145102), (12338, 72551)]