13210356

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{20771}}^1$

素因数の和:20831

約数の個数: 24

約数和(自身を含む): 31407264

約数和(自身を除く): 18196908

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 20771, 41542, 62313, 83084, 124626, 249252, 1100863, 2201726, 3302589, 4403452, 6605178, 13210356]

約数ペア:

[(1, 13210356), (2, 6605178), (3, 4403452), (4, 3302589), (6, 2201726), (12, 1100863), (53, 249252), (106, 124626), (159, 83084), (212, 62313), (318, 41542), (636, 20771)]