205650094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{255149}}^1$

素因数の和:255195

約数の個数: 16

約数和(自身を含む): 342921600

約数和(自身を除く): 137271506

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 255149, 510298, 3316937, 6633874, 7909619, 15819238, 102825047, 205650094]

約数ペア:

[(1, 205650094), (2, 102825047), (13, 15819238), (26, 7909619), (31, 6633874), (62, 3316937), (403, 510298), (806, 255149)]