86589130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{211193}}^1$

素因数の和:211241

約数の個数: 16

約数和(自身を含む): 159662664

約数和(自身を除く): 73073534

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 211193, 422386, 1055965, 2111930, 8658913, 17317826, 43294565, 86589130]

約数ペア:

[(1, 86589130), (2, 43294565), (5, 17317826), (10, 8658913), (41, 2111930), (82, 1055965), (205, 422386), (410, 211193)]