12819636

素因数分解:

$2^2\times 3^2\times {\mathrm{356101}}^1$

素因数の和:356111

約数の個数: 18

約数和(自身を含む): 32405282

約数和(自身を除く): 19585646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 356101, 712202, 1068303, 1424404, 2136606, 3204909, 4273212, 6409818, 12819636]

約数ペア:

[(1, 12819636), (2, 6409818), (3, 4273212), (4, 3204909), (6, 2136606), (9, 1424404), (12, 1068303), (18, 712202), (36, 356101)]