231005086

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{683447}}^1$

素因数の和:683475

約数の個数: 12

約数和(自身を含む): 375212952

約数和(自身を除く): 144207866

約数列:

[1, 2, 13, 26, 169, 338, 683447, 1366894, 8884811, 17769622, 115502543, 231005086]

約数ペア:

[(1, 231005086), (2, 115502543), (13, 17769622), (26, 8884811), (169, 1366894), (338, 683447)]