12145212

素因数分解:

$2^2\times 3^2\times {\mathrm{337367}}^1$

素因数の和:337377

約数の個数: 18

約数和(自身を含む): 30700488

約数和(自身を除く): 18555276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 337367, 674734, 1012101, 1349468, 2024202, 3036303, 4048404, 6072606, 12145212]

約数ペア:

[(1, 12145212), (2, 6072606), (3, 4048404), (4, 3036303), (6, 2024202), (9, 1349468), (12, 1012101), (18, 674734), (36, 337367)]