12156717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{683}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 17236800

約数和(自身を除く): 5080083

約数列:

[1, 3, 17, 51, 349, 683, 1047, 2049, 5933, 11611, 17799, 34833, 238367, 715101, 4052239, 12156717]

約数ペア:

[(1, 12156717), (3, 4052239), (17, 715101), (51, 238367), (349, 34833), (683, 17799), (1047, 11611), (2049, 5933)]