11280012

素因数分解:

$2^2\times 3^1\times {\mathrm{940001}}^1$

素因数の和:940008

約数の個数: 12

約数和(自身を含む): 26320056

約数和(自身を除く): 15040044

約数列:

[1, 2, 3, 4, 6, 12, 940001, 1880002, 2820003, 3760004, 5640006, 11280012]

約数ペア:

[(1, 11280012), (2, 5640006), (3, 3760004), (4, 2820003), (6, 1880002), (12, 940001)]