13055317639

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7550791}}^1$

素因数の和:7550830

約数の個数: 16

約数和(自身を含む): 16913774080

約数和(自身を除く): 3858456441

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 7550791, 52855537, 98160283, 143465029, 687121981, 1004255203, 1865045377, 13055317639]

約数ペア:

[(1, 13055317639), (7, 1865045377), (13, 1004255203), (19, 687121981), (91, 143465029), (133, 98160283), (247, 52855537), (1729, 7550791)]