86854898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{22123}}^1$

素因数の和:22289

約数の個数: 16

約数和(自身を含む): 141239616

約数和(自身を除く): 54384718

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 22123, 44246, 287599, 575198, 3340573, 6681146, 43427449, 86854898]

約数ペア:

[(1, 86854898), (2, 43427449), (13, 6681146), (26, 3340573), (151, 575198), (302, 287599), (1963, 44246), (3926, 22123)]