13062147

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16811}}^1$

素因数の和:16858

約数の個数: 16

約数和(自身を含む): 20443392

約数和(自身を除く): 7381245

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 16811, 50433, 117677, 353031, 622007, 1866021, 4354049, 13062147]

約数ペア:

[(1, 13062147), (3, 4354049), (7, 1866021), (21, 622007), (37, 353031), (111, 117677), (259, 50433), (777, 16811)]