38195339

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22091}}^1$

素因数の和:22130

約数の個数: 16

約数和(自身を含む): 49486080

約数和(自身を除く): 11290741

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 22091, 154637, 287183, 419729, 2010281, 2938103, 5456477, 38195339]

約数ペア:

[(1, 38195339), (7, 5456477), (13, 2938103), (19, 2010281), (91, 419729), (133, 287183), (247, 154637), (1729, 22091)]