13786276

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{761}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 27651456

約数和(自身を除く): 13865180

約数列:

[1, 2, 4, 7, 14, 28, 647, 761, 1294, 1522, 2588, 3044, 4529, 5327, 9058, 10654, 18116, 21308, 492367, 984734, 1969468, 3446569, 6893138, 13786276]

約数ペア:

[(1, 13786276), (2, 6893138), (4, 3446569), (7, 1969468), (14, 984734), (28, 492367), (647, 21308), (761, 18116), (1294, 10654), (1522, 9058), (2588, 5327), (3044, 4529)]