11816259

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43283}}^1$

素因数の和:43306

約数の個数: 16

約数和(自身を含む): 19391232

約数和(自身を除く): 7574973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 43283, 129849, 302981, 562679, 908943, 1688037, 3938753, 11816259]

約数ペア:

[(1, 11816259), (3, 3938753), (7, 1688037), (13, 908943), (21, 562679), (39, 302981), (91, 129849), (273, 43283)]