127872012

素因数分解:

$2^2\times 3^1\times {\mathrm{10656001}}^1$

素因数の和:10656008

約数の個数: 12

約数和(自身を含む): 298368056

約数和(自身を除く): 170496044

約数列:

[1, 2, 3, 4, 6, 12, 10656001, 21312002, 31968003, 42624004, 63936006, 127872012]

約数ペア:

[(1, 127872012), (2, 63936006), (3, 42624004), (4, 31968003), (6, 21312002), (12, 10656001)]