670594958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{27143}}^1$

素因数の和:28279

約数の個数: 16

約数和(自身を含む): 1098354816

約数和(自身を除く): 427759858

約数列:

[1, 2, 11, 22, 1123, 2246, 12353, 24706, 27143, 54286, 298573, 597146, 30481589, 60963178, 335297479, 670594958]

約数ペア:

[(1, 670594958), (2, 335297479), (11, 60963178), (22, 30481589), (1123, 597146), (2246, 298573), (12353, 54286), (24706, 27143)]