12450574894

素因数分解:

$2^1\times {\mathrm{643}}^1\times {\mathrm{9681629}}^1$

素因数の和:9682274

約数の個数: 8

約数和(自身を含む): 18704909160

約数和(自身を除く): 6254334266

約数列:

[1, 2, 643, 1286, 9681629, 19363258, 6225287447, 12450574894]

約数ペア:

[(1, 12450574894), (2, 6225287447), (643, 19363258), (1286, 9681629)]