12687774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{192239}}^1$

素因数の和:192255

約数の個数: 16

約数和(自身を含む): 27682560

約数和(自身を除く): 14994786

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 192239, 384478, 576717, 1153434, 2114629, 4229258, 6343887, 12687774]

約数ペア:

[(1, 12687774), (2, 6343887), (3, 4229258), (6, 2114629), (11, 1153434), (22, 576717), (33, 384478), (66, 192239)]