2050920001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{545893}}^1$

素因数の和:545940

約数の個数: 12

約数和(自身を含む): 2346252412

約数和(自身を除く): 295332411

約数列:

[1, 13, 17, 221, 289, 3757, 545893, 7096609, 9280181, 120642353, 157763077, 2050920001]

約数ペア:

[(1, 2050920001), (13, 157763077), (17, 120642353), (221, 9280181), (289, 7096609), (3757, 545893)]