13134340

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5171}}^1$

素因数の和:5307

約数の個数: 24

約数和(自身を含む): 27804672

約数和(自身を除く): 14670332

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 5171, 10342, 20684, 25855, 51710, 103420, 656717, 1313434, 2626868, 3283585, 6567170, 13134340]

約数ペア:

[(1, 13134340), (2, 6567170), (4, 3283585), (5, 2626868), (10, 1313434), (20, 656717), (127, 103420), (254, 51710), (508, 25855), (635, 20684), (1270, 10342), (2540, 5171)]