1366624441

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2203}}^1$

素因数の和:2641

約数の個数: 32

約数和(自身を含む): 1786192128

約数和(自身を除く): 419567687

約数列:

[1, 7, 13, 17, 91, 119, 221, 401, 1547, 2203, 2807, 5213, 6817, 15421, 28639, 36491, 37451, 47719, 88621, 200473, 262157, 486863, 620347, 883403, 3408041, 6183821, 11484239, 15017851, 80389673, 105124957, 195232063, 1366624441]

約数ペア:

[(1, 1366624441), (7, 195232063), (13, 105124957), (17, 80389673), (91, 15017851), (119, 11484239), (221, 6183821), (401, 3408041), (1547, 883403), (2203, 620347), (2807, 486863), (5213, 262157), (6817, 200473), (15421, 88621), (28639, 47719), (36491, 37451)]