78918229

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1129}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 89857600

約数和(自身を除く): 10939371

約数列:

[1, 13, 19, 247, 283, 1129, 3679, 5377, 14677, 21451, 69901, 278863, 319507, 4153591, 6070633, 78918229]

約数ペア:

[(1, 78918229), (13, 6070633), (19, 4153591), (247, 319507), (283, 278863), (1129, 69901), (3679, 21451), (5377, 14677)]