13074717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 19768320

約数和(自身を除く): 6693603

約数列:

[1, 3, 17, 19, 51, 57, 103, 131, 309, 323, 393, 969, 1751, 1957, 2227, 2489, 5253, 5871, 6681, 7467, 13493, 33269, 40479, 42313, 99807, 126939, 229381, 256367, 688143, 769101, 4358239, 13074717]

約数ペア:

[(1, 13074717), (3, 4358239), (17, 769101), (19, 688143), (51, 256367), (57, 229381), (103, 126939), (131, 99807), (309, 42313), (323, 40479), (393, 33269), (969, 13493), (1751, 7467), (1957, 6681), (2227, 5871), (2489, 5253)]