80906254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{282889}}^1$

素因数の和:282915

約数の個数: 16

約数和(自身を含む): 142576560

約数和(自身を除く): 61670306

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 282889, 565778, 3111779, 3677557, 6223558, 7355114, 40453127, 80906254]

約数ペア:

[(1, 80906254), (2, 40453127), (11, 7355114), (13, 6223558), (22, 3677557), (26, 3111779), (143, 565778), (286, 282889)]