89450426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{10853}}^1$

素因数の和:11185

約数の個数: 16

約数和(自身を含む): 144966024

約数和(自身を除く): 55515598

約数列:

[1, 2, 13, 26, 317, 634, 4121, 8242, 10853, 21706, 141089, 282178, 3440401, 6880802, 44725213, 89450426]

約数ペア:

[(1, 89450426), (2, 44725213), (13, 6880802), (26, 3440401), (317, 282178), (634, 141089), (4121, 21706), (8242, 10853)]