12451029122

素因数分解:

$2^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{801947}}^1$

素因数の和:803065

約数の個数: 16

約数和(自身を含む): 21363894720

約数和(自身を除く): 8912865598

約数列:

[1, 2, 7, 14, 1109, 2218, 7763, 15526, 801947, 1603894, 5613629, 11227258, 889359223, 1778718446, 6225514561, 12451029122]

約数ペア:

[(1, 12451029122), (2, 6225514561), (7, 1778718446), (14, 889359223), (1109, 11227258), (2218, 5613629), (7763, 1603894), (15526, 801947)]