1246194911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1847}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 1475324928

約数和(自身を除く): 229130017

約数列:

[1, 13, 17, 43, 71, 221, 559, 731, 923, 1207, 1847, 3053, 9503, 15691, 24011, 31399, 39689, 51901, 79421, 131137, 408187, 674713, 1032473, 1350157, 1704781, 2229329, 5638891, 17552041, 28981277, 73305583, 95861147, 1246194911]

約数ペア:

[(1, 1246194911), (13, 95861147), (17, 73305583), (43, 28981277), (71, 17552041), (221, 5638891), (559, 2229329), (731, 1704781), (923, 1350157), (1207, 1032473), (1847, 674713), (3053, 408187), (9503, 131137), (15691, 79421), (24011, 51901), (31399, 39689)]