2078764519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{7039}}^1\times {\mathrm{22717}}^1$

素因数の和:29769

約数の個数: 8

約数和(自身を含む): 2239086080

約数和(自身を除く): 160321561

約数列:

[1, 13, 7039, 22717, 91507, 295321, 159904963, 2078764519]

約数ペア:

[(1, 2078764519), (13, 159904963), (7039, 295321), (22717, 91507)]