201626893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{829}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 222127920

約数和(自身を除く): 20501027

約数列:

[1, 13, 53, 353, 689, 829, 4589, 10777, 18709, 43937, 243217, 292637, 571181, 3804281, 15509761, 201626893]

約数ペア:

[(1, 201626893), (13, 15509761), (53, 3804281), (353, 571181), (689, 292637), (829, 243217), (4589, 43937), (10777, 18709)]