12320676

素因数分解:

$2^2\times 3^2\times {\mathrm{342241}}^1$

素因数の和:342251

約数の個数: 18

約数和(自身を含む): 31144022

約数和(自身を除く): 18823346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 342241, 684482, 1026723, 1368964, 2053446, 3080169, 4106892, 6160338, 12320676]

約数ペア:

[(1, 12320676), (2, 6160338), (3, 4106892), (4, 3080169), (6, 2053446), (9, 1368964), (12, 1026723), (18, 684482), (36, 342241)]