1329622

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1383

約数の個数: 16

約数和(自身を含む): 2312352

約数和(自身を除く): 982730

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 1301, 2602, 9107, 18214, 94973, 189946, 664811, 1329622]

約数ペア:

[(1, 1329622), (2, 664811), (7, 189946), (14, 94973), (73, 18214), (146, 9107), (511, 2602), (1022, 1301)]