12726998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11549}}^1$

素因数の和:11599

約数の個数: 16

約数和(自身を含む): 20790000

約数和(自身を除く): 8063002

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 11549, 23098, 219431, 334921, 438862, 669842, 6363499, 12726998]

約数ペア:

[(1, 12726998), (2, 6363499), (19, 669842), (29, 438862), (38, 334921), (58, 219431), (551, 23098), (1102, 11549)]