290411069

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{4421}}^1$

素因数の和:4628

約数の個数: 16

約数和(自身を含む): 324893184

約数和(自身を除く): 34482115

約数列:

[1, 13, 31, 163, 403, 2119, 4421, 5053, 57473, 65689, 137051, 720623, 1781663, 9368099, 22339313, 290411069]

約数ペア:

[(1, 290411069), (13, 22339313), (31, 9368099), (163, 1781663), (403, 720623), (2119, 137051), (4421, 65689), (5053, 57473)]