12279306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157427}}^1$

素因数の和:157445

約数の個数: 16

約数和(自身を含む): 26447904

約数和(自身を除く): 14168598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157427, 314854, 472281, 944562, 2046551, 4093102, 6139653, 12279306]

約数ペア:

[(1, 12279306), (2, 6139653), (3, 4093102), (6, 2046551), (13, 944562), (26, 472281), (39, 314854), (78, 157427)]