201640316579

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17099}}^1\times {\mathrm{47743}}^1$

素因数の和:64874

約数の個数: 16

約数和(自身を含む): 228598272000

約数和(自身を除く): 26957955421

約数列:

[1, 13, 19, 247, 17099, 47743, 222287, 324881, 620659, 907117, 4223453, 11792521, 816357557, 10612648241, 15510793583, 201640316579]

約数ペア:

[(1, 201640316579), (13, 15510793583), (19, 10612648241), (247, 816357557), (17099, 11792521), (47743, 4223453), (222287, 907117), (324881, 620659)]