12466467

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{11839}}^1$

素因数の和:11864

約数の個数: 20

約数和(自身を含む): 20056960

約数和(自身を除く): 7590493

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 11839, 35517, 106551, 153907, 319653, 461721, 958959, 1385163, 4155489, 12466467]

約数ペア:

[(1, 12466467), (3, 4155489), (9, 1385163), (13, 958959), (27, 461721), (39, 319653), (81, 153907), (117, 106551), (351, 35517), (1053, 11839)]