12685212

素因数分解:

$2^2\times 3^2\times {\mathrm{352367}}^1$

素因数の和:352377

約数の個数: 18

約数和(自身を含む): 32065488

約数和(自身を除く): 19380276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 352367, 704734, 1057101, 1409468, 2114202, 3171303, 4228404, 6342606, 12685212]

約数ペア:

[(1, 12685212), (2, 6342606), (3, 4228404), (4, 3171303), (6, 2114202), (9, 1409468), (12, 1057101), (18, 704734), (36, 352367)]