80998346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283211}}^1$

素因数の和:283237

約数の個数: 16

約数和(自身を含む): 142738848

約数和(自身を除く): 61740502

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 283211, 566422, 3115321, 3681743, 6230642, 7363486, 40499173, 80998346]

約数ペア:

[(1, 80998346), (2, 40499173), (11, 7363486), (13, 6230642), (22, 3681743), (26, 3115321), (143, 566422), (286, 283211)]