20145484073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1028303}}^1$

素因数の和:1028464

約数の個数: 16

約数和(自身を含む): 23840199936

約数和(自身を除く): 3694715863

約数列:

[1, 11, 13, 137, 143, 1507, 1781, 19591, 1028303, 11311333, 13367939, 140877511, 147047329, 1549652621, 1831407643, 20145484073]

約数ペア:

[(1, 20145484073), (11, 1831407643), (13, 1549652621), (137, 147047329), (143, 140877511), (1507, 13367939), (1781, 11311333), (19591, 1028303)]