80931773

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2087}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 92373120

約数和(自身を除く): 11441347

約数列:

[1, 13, 19, 157, 247, 2041, 2087, 2983, 27131, 38779, 39653, 327659, 515489, 4259567, 6225521, 80931773]

約数ペア:

[(1, 80931773), (13, 6225521), (19, 4259567), (157, 515489), (247, 327659), (2041, 39653), (2087, 38779), (2983, 27131)]