13016007

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 20009600

約数和(自身を除く): 6993593

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 739, 927, 1957, 2217, 5871, 6651, 14041, 17613, 42123, 76117, 126369, 228351, 685053, 1446223, 4338669, 13016007]

約数ペア:

[(1, 13016007), (3, 4338669), (9, 1446223), (19, 685053), (57, 228351), (103, 126369), (171, 76117), (309, 42123), (739, 17613), (927, 14041), (1957, 6651), (2217, 5871)]