248748006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{22943}}^1$

素因数の和:23100

約数の個数: 32

約数和(自身を含む): 539642880

約数和(自身を除く): 290894874

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 22943, 45886, 68829, 137658, 298259, 596518, 894777, 1789554, 3189077, 6378154, 9567231, 19134462, 41458001, 82916002, 124374003, 248748006]

約数ペア:

[(1, 248748006), (2, 124374003), (3, 82916002), (6, 41458001), (13, 19134462), (26, 9567231), (39, 6378154), (78, 3189077), (139, 1789554), (278, 894777), (417, 596518), (834, 298259), (1807, 137658), (3614, 68829), (5421, 45886), (10842, 22943)]