15705120012

素因数分解:

$2^2\times 3^1\times {\mathrm{1308760001}}^1$

素因数の和:1308760008

約数の個数: 12

約数和(自身を含む): 36645280056

約数和(自身を除く): 20940160044

約数列:

[1, 2, 3, 4, 6, 12, 1308760001, 2617520002, 3926280003, 5235040004, 7852560006, 15705120012]

約数ペア:

[(1, 15705120012), (2, 7852560006), (3, 5235040004), (4, 3926280003), (6, 2617520002), (12, 1308760001)]