80122198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{27271}}^1$

素因数の和:27399

約数の個数: 16

約数和(自身を含む): 130578336

約数和(自身を除く): 50456138

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 27271, 54542, 354523, 709046, 3081623, 6163246, 40061099, 80122198]

約数ペア:

[(1, 80122198), (2, 40061099), (13, 6163246), (26, 3081623), (113, 709046), (226, 354523), (1469, 54542), (2938, 27271)]