4950097919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{19937}}^1$

素因数の和:20290

約数の個数: 16

約数和(自身を含む): 5426326080

約数和(自身を除く): 476228161

約数列:

[1, 13, 71, 269, 923, 3497, 19099, 19937, 248287, 259181, 1415527, 5363053, 18401851, 69719689, 380776763, 4950097919]

約数ペア:

[(1, 4950097919), (13, 380776763), (71, 69719689), (269, 18401851), (923, 5363053), (3497, 1415527), (19099, 259181), (19937, 248287)]