13260982

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1433}}^1$

素因数の和:2103

約数の個数: 16

約数和(自身を含む): 22783392

約数和(自身を除く): 9522410

約数列:

[1, 2, 7, 14, 661, 1322, 1433, 2866, 4627, 9254, 10031, 20062, 947213, 1894426, 6630491, 13260982]

約数ペア:

[(1, 13260982), (2, 6630491), (7, 1894426), (14, 947213), (661, 20062), (1322, 10031), (1433, 9254), (2866, 4627)]