201507319

素因数分解:

${\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{10939}}^1$

素因数の和:11074

約数の個数: 12

約数和(自身を含む): 220222200

約数和(自身を除く): 18714881

約数列:

[1, 13, 109, 169, 1417, 10939, 18421, 142207, 1192351, 1848691, 15500563, 201507319]

約数ペア:

[(1, 201507319), (13, 15500563), (109, 1848691), (169, 1192351), (1417, 142207), (10939, 18421)]