1072809361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{68371}}^1$

素因数の和:68472

約数の個数: 16

約数和(自身を含む): 1240541568

約数和(自身を除く): 167732207

約数列:

[1, 13, 17, 71, 221, 923, 1207, 15691, 68371, 888823, 1162307, 4854341, 15109991, 63106433, 82523797, 1072809361]

約数ペア:

[(1, 1072809361), (13, 82523797), (17, 63106433), (71, 15109991), (221, 4854341), (923, 1162307), (1207, 888823), (15691, 68371)]