38989379

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7369}}^1$

素因数の和:7430

約数の個数: 16

約数和(自身を含む): 47050080

約数和(自身を除く): 8060701

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 7369, 81059, 95797, 272653, 1053767, 2999183, 3544489, 38989379]

約数ペア:

[(1, 38989379), (11, 3544489), (13, 2999183), (37, 1053767), (143, 272653), (407, 95797), (481, 81059), (5291, 7369)]