127920341237

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1\times {\mathrm{161341}}^1$

素因数の和:162284

約数の個数: 16

約数和(自身を含む): 139864152960

約数和(自身を除く): 11943811723

約数列:

[1, 13, 71, 859, 923, 11167, 60989, 161341, 792857, 2097433, 11455211, 138591919, 148917743, 1801694947, 9840026249, 127920341237]

約数ペア:

[(1, 127920341237), (13, 9840026249), (71, 1801694947), (859, 148917743), (923, 138591919), (11167, 11455211), (60989, 2097433), (161341, 792857)]