1728549238

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{5114051}}^1$

素因数の和:5114079

約数の個数: 12

約数和(自身を含む): 2807614548

約数和(自身を除く): 1079065310

約数列:

[1, 2, 13, 26, 169, 338, 5114051, 10228102, 66482663, 132965326, 864274619, 1728549238]

約数ペア:

[(1, 1728549238), (2, 864274619), (13, 132965326), (26, 66482663), (169, 10228102), (338, 5114051)]