18625013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 21700224

約数和(自身を除く): 3075211

約数列:

[1, 11, 17, 137, 187, 727, 1507, 2329, 7997, 12359, 25619, 99599, 135949, 1095589, 1693183, 18625013]

約数ペア:

[(1, 18625013), (11, 1693183), (17, 1095589), (137, 135949), (187, 99599), (727, 25619), (1507, 12359), (2329, 7997)]