520066220510

素因数分解:

$2^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{39369131}}^1$

素因数の和:39370459

約数の個数: 16

約数和(自身を含む): 936827865072

約数和(自身を除く): 416761644562

約数列:

[1, 2, 5, 10, 1321, 2642, 6605, 13210, 39369131, 78738262, 196845655, 393691310, 52006622051, 104013244102, 260033110255, 520066220510]

約数ペア:

[(1, 520066220510), (2, 260033110255), (5, 104013244102), (10, 52006622051), (1321, 393691310), (2642, 196845655), (6605, 78738262), (13210, 39369131)]