13734260

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1979}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 28939680

約数和(自身を除く): 15205420

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 1979, 3470, 3958, 6940, 7916, 9895, 19790, 39580, 686713, 1373426, 2746852, 3433565, 6867130, 13734260]

約数ペア:

[(1, 13734260), (2, 6867130), (4, 3433565), (5, 2746852), (10, 1373426), (20, 686713), (347, 39580), (694, 19790), (1388, 9895), (1735, 7916), (1979, 6940), (3470, 3958)]