201021314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{21067}}^1$

素因数の和:21449

約数の個数: 16

約数和(自身を含む): 325627008

約数和(自身を除く): 124605694

約数列:

[1, 2, 13, 26, 367, 734, 4771, 9542, 21067, 42134, 273871, 547742, 7731589, 15463178, 100510657, 201021314]

約数ペア:

[(1, 201021314), (2, 100510657), (13, 15463178), (26, 7731589), (367, 547742), (734, 273871), (4771, 42134), (9542, 21067)]