123070908

素因数分解:

$2^2\times 3^1\times {\mathrm{10255909}}^1$

素因数の和:10255916

約数の個数: 12

約数和(自身を含む): 287165480

約数和(自身を除く): 164094572

約数列:

[1, 2, 3, 4, 6, 12, 10255909, 20511818, 30767727, 41023636, 61535454, 123070908]

約数ペア:

[(1, 123070908), (2, 61535454), (3, 41023636), (4, 30767727), (6, 20511818), (12, 10255909)]