14819259

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2899

約数の個数: 32

約数和(自身を含む): 25607680

約数和(自身を除く): 10788421

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 2857, 5187, 8571, 19999, 37141, 54283, 59997, 111423, 162849, 259987, 379981, 705679, 779961, 1139943, 2117037, 4939753, 14819259]

約数ペア:

[(1, 14819259), (3, 4939753), (7, 2117037), (13, 1139943), (19, 779961), (21, 705679), (39, 379981), (57, 259987), (91, 162849), (133, 111423), (247, 59997), (273, 54283), (399, 37141), (741, 19999), (1729, 8571), (2857, 5187)]