12216464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{58733}}^1$

素因数の和:58754

約数の個数: 20

約数和(自身を含む): 25490556

約数和(自身を除く): 13274092

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 58733, 117466, 234932, 469864, 763529, 939728, 1527058, 3054116, 6108232, 12216464]

約数ペア:

[(1, 12216464), (2, 6108232), (4, 3054116), (8, 1527058), (13, 939728), (16, 763529), (26, 469864), (52, 234932), (104, 117466), (208, 58733)]