289842002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{5417}}^1$

素因数の和:6313

約数の個数: 16

約数和(自身を含む): 449390592

約数和(自身を除く): 159548590

約数列:

[1, 2, 31, 62, 863, 1726, 5417, 10834, 26753, 53506, 167927, 335854, 4674871, 9349742, 144921001, 289842002]

約数ペア:

[(1, 289842002), (2, 144921001), (31, 9349742), (62, 4674871), (863, 335854), (1726, 167927), (5417, 53506), (10834, 26753)]