80778841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4999}}^1$

素因数の和:5136

約数の個数: 16

約数和(自身を含む): 95760000

約数和(自身を除く): 14981159

約数列:

[1, 11, 13, 113, 143, 1243, 1469, 4999, 16159, 54989, 64987, 564887, 714857, 6213757, 7343531, 80778841]

約数ペア:

[(1, 80778841), (11, 7343531), (13, 6213757), (113, 714857), (143, 564887), (1243, 64987), (1469, 54989), (4999, 16159)]