12967842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{5987}}^1$

素因数の和:6030

約数の個数: 24

約数和(自身を含む): 27377136

約数和(自身を除く): 14409294

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 5987, 11974, 17961, 35922, 113753, 227506, 341259, 682518, 2161307, 4322614, 6483921, 12967842]

約数ペア:

[(1, 12967842), (2, 6483921), (3, 4322614), (6, 2161307), (19, 682518), (38, 341259), (57, 227506), (114, 113753), (361, 35922), (722, 17961), (1083, 11974), (2166, 5987)]