12766986

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{15091}}^1$

素因数の和:15146

約数の個数: 24

約数和(自身を含む): 28252224

約数和(自身を除く): 15485238

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 15091, 30182, 45273, 90546, 135819, 271638, 709277, 1418554, 2127831, 4255662, 6383493, 12766986]

約数ペア:

[(1, 12766986), (2, 6383493), (3, 4255662), (6, 2127831), (9, 1418554), (18, 709277), (47, 271638), (94, 135819), (141, 90546), (282, 45273), (423, 30182), (846, 15091)]