80692456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{775889}}^1$

素因数の和:775908

約数の個数: 16

約数和(自身を含む): 162936900

約数和(自身を除く): 82244444

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 775889, 1551778, 3103556, 6207112, 10086557, 20173114, 40346228, 80692456]

約数ペア:

[(1, 80692456), (2, 40346228), (4, 20173114), (8, 10086557), (13, 6207112), (26, 3103556), (52, 1551778), (104, 775889)]