673683361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1933}}^1$

素因数の和:2065

約数の個数: 32

約数和(自身を含む): 818778240

約数和(自身を除く): 145094879

約数列:

[1, 13, 17, 19, 83, 221, 247, 323, 1079, 1411, 1577, 1933, 4199, 18343, 20501, 25129, 26809, 32861, 36727, 160439, 348517, 427193, 477451, 624359, 2085707, 2727463, 3048341, 8116667, 35457019, 39628433, 51821797, 673683361]

約数ペア:

[(1, 673683361), (13, 51821797), (17, 39628433), (19, 35457019), (83, 8116667), (221, 3048341), (247, 2727463), (323, 2085707), (1079, 624359), (1411, 477451), (1577, 427193), (1933, 348517), (4199, 160439), (18343, 36727), (20501, 32861), (25129, 26809)]