12457788666

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{122135183}}^1$

素因数の和:122135205

約数の個数: 16

約数和(自身を含む): 26381199744

約数和(自身を除く): 13923411078

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 122135183, 244270366, 366405549, 732811098, 2076298111, 4152596222, 6228894333, 12457788666]

約数ペア:

[(1, 12457788666), (2, 6228894333), (3, 4152596222), (6, 2076298111), (17, 732811098), (34, 366405549), (51, 244270366), (102, 122135183)]