124729813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7537}}^1$

素因数の和:7636

約数の個数: 16

約数和(自身を含む): 143523520

約数和(自身を除く): 18793707

約数列:

[1, 13, 19, 67, 247, 871, 1273, 7537, 16549, 97981, 143203, 504979, 1861639, 6564727, 9594601, 124729813]

約数ペア:

[(1, 124729813), (13, 9594601), (19, 6564727), (67, 1861639), (247, 504979), (871, 143203), (1273, 97981), (7537, 16549)]