80521337

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 88650240

約数和(自身を除く): 8128903

約数列:

[1, 13, 67, 193, 479, 871, 2509, 6227, 12931, 32093, 92447, 168103, 417209, 1201811, 6193949, 80521337]

約数ペア:

[(1, 80521337), (13, 6193949), (67, 1201811), (193, 417209), (479, 168103), (871, 92447), (2509, 32093), (6227, 12931)]