1994251103

素因数分解:

${\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{427309}}^1$

素因数の和:427681

約数の個数: 8

約数和(自身を含む): 2153642400

約数和(自身を除く): 159391297

約数列:

[1, 13, 359, 4667, 427309, 5555017, 153403931, 1994251103]

約数ペア:

[(1, 1994251103), (13, 153403931), (359, 5555017), (4667, 427309)]