254478944161

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1039}}^1\times {\mathrm{1449271}}^1$

素因数の和:1450336

約数の個数: 12

約数和(自身を含む): 275825447040

約数和(自身を除く): 21346502879

約数列:

[1, 13, 169, 1039, 13507, 175591, 1449271, 18840523, 244926799, 1505792569, 19575303397, 254478944161]

約数ペア:

[(1, 254478944161), (13, 19575303397), (169, 1505792569), (1039, 244926799), (13507, 18840523), (175591, 1449271)]