206590085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{3919}}^1$

素因数の和:4748

約数の個数: 16

約数和(自身を含む): 267375360

約数和(自身を除く): 60785275

約数列:

[1, 5, 13, 65, 811, 3919, 4055, 10543, 19595, 50947, 52715, 254735, 3178309, 15891545, 41318017, 206590085]

約数ペア:

[(1, 206590085), (5, 41318017), (13, 15891545), (65, 3178309), (811, 254735), (3919, 52715), (4055, 50947), (10543, 19595)]