65430391

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1747}}^1$

素因数の和:1870

約数の個数: 16

約数和(自身を含む): 73220224

約数和(自身を除く): 7789833

約数列:

[1, 13, 43, 67, 559, 871, 1747, 2881, 22711, 37453, 75121, 117049, 976573, 1521637, 5033107, 65430391]

約数ペア:

[(1, 65430391), (13, 5033107), (43, 1521637), (67, 976573), (559, 117049), (871, 75121), (1747, 37453), (2881, 22711)]