80428826

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1\times {\mathrm{1051}}^1$

素因数の和:1597

約数の個数: 16

約数和(自身を含む): 122478048

約数和(自身を除く): 42049222

約数列:

[1, 2, 83, 166, 461, 922, 1051, 2102, 38263, 76526, 87233, 174466, 484511, 969022, 40214413, 80428826]

約数ペア:

[(1, 80428826), (2, 40214413), (83, 969022), (166, 484511), (461, 174466), (922, 87233), (1051, 76526), (2102, 38263)]