12240012

素因数分解:

$2^2\times 3^1\times {\mathrm{1020001}}^1$

素因数の和:1020008

約数の個数: 12

約数和(自身を含む): 28560056

約数和(自身を除く): 16320044

約数列:

[1, 2, 3, 4, 6, 12, 1020001, 2040002, 3060003, 4080004, 6120006, 12240012]

約数ペア:

[(1, 12240012), (2, 6120006), (3, 4080004), (4, 3060003), (6, 2040002), (12, 1020001)]