2498899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 16

約数和(自身を含む): 2894080

約数和(自身を除く): 395181

約数列:

[1, 13, 19, 67, 151, 247, 871, 1273, 1963, 2869, 10117, 16549, 37297, 131521, 192223, 2498899]

約数ペア:

[(1, 2498899), (13, 192223), (19, 131521), (67, 37297), (151, 16549), (247, 10117), (871, 2869), (1273, 1963)]