19366955569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{187133}}^1$

素因数の和:187584

約数の個数: 16

約数和(自身を含む): 22006958400

約数和(自身を除く): 2640002831

約数列:

[1, 13, 19, 247, 419, 5447, 7961, 103493, 187133, 2432729, 3555527, 46221851, 78408727, 1019313451, 1489765813, 19366955569]

約数ペア:

[(1, 19366955569), (13, 1489765813), (19, 1019313451), (247, 78408727), (419, 46221851), (5447, 3555527), (7961, 2432729), (103493, 187133)]