12457597

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 16

約数和(自身を含む): 13608000

約数和(自身を除く): 1150403

約数列:

[1, 19, 53, 89, 139, 1007, 1691, 2641, 4717, 7367, 12371, 89623, 139973, 235049, 655663, 12457597]

約数ペア:

[(1, 12457597), (19, 655663), (53, 235049), (89, 139973), (139, 89623), (1007, 12371), (1691, 7367), (2641, 4717)]