2783006551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1\times {\mathrm{4813}}^1$

素因数の和:7186

約数の個数: 16

約数和(自身を含む): 3156828640

約数和(自身を除く): 373822089

約数列:

[1, 13, 19, 247, 2341, 4813, 30433, 44479, 62569, 91447, 578227, 1188811, 11267233, 146474029, 214077427, 2783006551]

約数ペア:

[(1, 2783006551), (13, 214077427), (19, 146474029), (247, 11267233), (2341, 1188811), (4813, 578227), (30433, 91447), (44479, 62569)]