12783798

素因数分解:

$2^1\times 3^3\times {\mathrm{236737}}^1$

素因数の和:236748

約数の個数: 16

約数和(自身を含む): 28408560

約数和(自身を除く): 15624762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 236737, 473474, 710211, 1420422, 2130633, 4261266, 6391899, 12783798]

約数ペア:

[(1, 12783798), (2, 6391899), (3, 4261266), (6, 2130633), (9, 1420422), (18, 710211), (27, 473474), (54, 236737)]