38307680281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9689}}^1\times {\mathrm{16007}}^1$

素因数の和:25728

約数の個数: 16

約数和(自身を含む): 43432905600

約数和(自身を除く): 5125225319

約数列:

[1, 13, 19, 247, 9689, 16007, 125957, 184091, 208091, 304133, 2393183, 3953729, 155091823, 2016193699, 2946744637, 38307680281]

約数ペア:

[(1, 38307680281), (13, 2946744637), (19, 2016193699), (247, 155091823), (9689, 3953729), (16007, 2393183), (125957, 304133), (184091, 208091)]