12732699

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2341}}^1$

素因数の和:2395

約数の個数: 24

約数和(自身を含む): 20291088

約数和(自身を除く): 7558389

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 2341, 5439, 7023, 16387, 49161, 86617, 114709, 259851, 344127, 606319, 1818957, 4244233, 12732699]

約数ペア:

[(1, 12732699), (3, 4244233), (7, 1818957), (21, 606319), (37, 344127), (49, 259851), (111, 114709), (147, 86617), (259, 49161), (777, 16387), (1813, 7023), (2341, 5439)]