18146491202

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{6513457}}^1$

素因数の和:6513665

約数の個数: 16

約数和(自身を含む): 31264598400

約数和(自身を除く): 13118107198

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 6513457, 13026914, 45594199, 91188398, 1296177943, 2592355886, 9073245601, 18146491202]

約数ペア:

[(1, 18146491202), (2, 9073245601), (7, 2592355886), (14, 1296177943), (199, 91188398), (398, 45594199), (1393, 13026914), (2786, 6513457)]