25240037

素因数分解:

${\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:680

約数の個数: 12

約数和(自身を含む): 26883360

約数和(自身を除く): 1643323

約数列:

[1, 19, 139, 361, 503, 2641, 9557, 50179, 69917, 181583, 1328423, 25240037]

約数ペア:

[(1, 25240037), (19, 1328423), (139, 181583), (361, 69917), (503, 50179), (2641, 9557)]