134245865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{43943}}^1$

素因数の和:44008

約数の個数: 16

約数和(自身を含む): 177182208

約数和(自身を除く): 42936343

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 43943, 219715, 571259, 2065321, 2856295, 10326605, 26849173, 134245865]

約数ペア:

[(1, 134245865), (5, 26849173), (13, 10326605), (47, 2856295), (65, 2065321), (235, 571259), (611, 219715), (3055, 43943)]