13144713

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 19599360

約数和(自身を除く): 6454647

約数列:

[1, 3, 19, 31, 43, 57, 93, 129, 173, 519, 589, 817, 1333, 1767, 2451, 3287, 3999, 5363, 7439, 9861, 16089, 22317, 25327, 75981, 101897, 141341, 230609, 305691, 424023, 691827, 4381571, 13144713]

約数ペア:

[(1, 13144713), (3, 4381571), (19, 691827), (31, 424023), (43, 305691), (57, 230609), (93, 141341), (129, 101897), (173, 75981), (519, 25327), (589, 22317), (817, 16089), (1333, 9861), (1767, 7439), (2451, 5363), (3287, 3999)]