13735371

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20717}}^1$

素因数の和:20750

約数の個数: 16

約数和(自身を含む): 20883744

約数和(自身を除く): 7148373

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 20717, 62151, 269321, 352189, 807963, 1056567, 4578457, 13735371]

約数ペア:

[(1, 13735371), (3, 4578457), (13, 1056567), (17, 807963), (39, 352189), (51, 269321), (221, 62151), (663, 20717)]