121500012

素因数分解:

$2^2\times 3^1\times {\mathrm{10125001}}^1$

素因数の和:10125008

約数の個数: 12

約数和(自身を含む): 283500056

約数和(自身を除く): 162000044

約数列:

[1, 2, 3, 4, 6, 12, 10125001, 20250002, 30375003, 40500004, 60750006, 121500012]

約数ペア:

[(1, 121500012), (2, 60750006), (3, 40500004), (4, 30375003), (6, 20250002), (12, 10125001)]