8981713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 10112256

約数和(自身を除く): 1130543

約数列:

[1, 13, 37, 71, 263, 481, 923, 2627, 3419, 9731, 18673, 34151, 126503, 242749, 690901, 8981713]

約数ペア:

[(1, 8981713), (13, 690901), (37, 242749), (71, 126503), (263, 34151), (481, 18673), (923, 9731), (2627, 3419)]