12869367

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14947}}^1$

素因数の和:14998

約数の個数: 16

約数和(自身を含む): 20090112

約数和(自身を除く): 7220745

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 14947, 44841, 104629, 313887, 612827, 1838481, 4289789, 12869367]

約数ペア:

[(1, 12869367), (3, 4289789), (7, 1838481), (21, 612827), (41, 313887), (123, 104629), (287, 44841), (861, 14947)]