83048368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{399271}}^1$

素因数の和:399292

約数の個数: 20

約数和(自身を含む): 173284048

約数和(自身を除く): 90235680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 399271, 798542, 1597084, 3194168, 5190523, 6388336, 10381046, 20762092, 41524184, 83048368]

約数ペア:

[(1, 83048368), (2, 41524184), (4, 20762092), (8, 10381046), (13, 6388336), (16, 5190523), (26, 3194168), (52, 1597084), (104, 798542), (208, 399271)]