12697278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{192383}}^1$

素因数の和:192399

約数の個数: 16

約数和(自身を含む): 27703296

約数和(自身を除く): 15006018

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 192383, 384766, 577149, 1154298, 2116213, 4232426, 6348639, 12697278]

約数ペア:

[(1, 12697278), (2, 6348639), (3, 4232426), (6, 2116213), (11, 1154298), (22, 577149), (33, 384766), (66, 192383)]