20133130085

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{198073}}^1$

素因数の和:198808

約数の個数: 16

約数和(自身を含む): 25028630640

約数和(自身を除く): 4895500555

約数列:

[1, 5, 29, 145, 701, 3505, 20329, 101645, 198073, 990365, 5744117, 28720585, 138849173, 694245865, 4026626017, 20133130085]

約数ペア:

[(1, 20133130085), (5, 4026626017), (29, 694245865), (145, 138849173), (701, 28720585), (3505, 5744117), (20329, 990365), (101645, 198073)]