2144718719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{75367}}^1$

素因数の和:75590

約数の個数: 16

約数和(自身を含む): 2532364800

約数和(自身を除く): 387646081

約数列:

[1, 11, 13, 143, 199, 2189, 2587, 28457, 75367, 829037, 979771, 10777481, 14998033, 164978363, 194974429, 2144718719]

約数ペア:

[(1, 2144718719), (11, 194974429), (13, 164978363), (143, 14998033), (199, 10777481), (2189, 979771), (2587, 829037), (28457, 75367)]