13309920012

素因数分解:

$2^2\times 3^1\times {\mathrm{1109160001}}^1$

素因数の和:1109160008

約数の個数: 12

約数和(自身を含む): 31056480056

約数和(自身を除く): 17746560044

約数列:

[1, 2, 3, 4, 6, 12, 1109160001, 2218320002, 3327480003, 4436640004, 6654960006, 13309920012]

約数ペア:

[(1, 13309920012), (2, 6654960006), (3, 4436640004), (4, 3327480003), (6, 2218320002), (12, 1109160001)]