12943672042

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1006037}}^1$

素因数の和:1006965

約数の個数: 16

約数和(自身を含む): 22213319040

約数和(自身を除く): 9269646998

約数列:

[1, 2, 7, 14, 919, 1838, 6433, 12866, 1006037, 2012074, 7042259, 14084518, 924548003, 1849096006, 6471836021, 12943672042]

約数ペア:

[(1, 12943672042), (2, 6471836021), (7, 1849096006), (14, 924548003), (919, 14084518), (1838, 7042259), (6433, 2012074), (12866, 1006037)]