13139373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1693}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 18972800

約数和(自身を除く): 5833427

約数列:

[1, 3, 13, 39, 199, 597, 1693, 2587, 5079, 7761, 22009, 66027, 336907, 1010721, 4379791, 13139373]

約数ペア:

[(1, 13139373), (3, 4379791), (13, 1010721), (39, 336907), (199, 66027), (597, 22009), (1693, 7761), (2587, 5079)]