5218863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7043}}^1$

素因数の和:7078

約数の個数: 16

約数和(自身を含む): 7889280

約数和(自身を除く): 2670417

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 7043, 21129, 91559, 133817, 274677, 401451, 1739621, 5218863]

約数ペア:

[(1, 5218863), (3, 1739621), (13, 401451), (19, 274677), (39, 133817), (57, 91559), (247, 21129), (741, 7043)]