42613987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 47017152

約数和(自身を除く): 4403165

約数列:

[1, 13, 71, 137, 337, 923, 1781, 4381, 9727, 23927, 46169, 126451, 311051, 600197, 3277999, 42613987]

約数ペア:

[(1, 42613987), (13, 3277999), (71, 600197), (137, 311051), (337, 126451), (923, 46169), (1781, 23927), (4381, 9727)]