19008957227

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{706049}}^1$

素因数の和:706190

約数の個数: 16

約数和(自身を含む): 21746340000

約数和(自身を除く): 2737382773

約数列:

[1, 13, 19, 109, 247, 1417, 2071, 26923, 706049, 9178637, 13414931, 76959341, 174394103, 1000471433, 1462227479, 19008957227]

約数ペア:

[(1, 19008957227), (13, 1462227479), (19, 1000471433), (109, 174394103), (247, 76959341), (1417, 13414931), (2071, 9178637), (26923, 706049)]