13209468

素因数分解:

$2^2\times 3^1\times {\mathrm{719}}^1\times {\mathrm{1531}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 30885120

約数和(自身を除く): 17675652

約数列:

[1, 2, 3, 4, 6, 12, 719, 1438, 1531, 2157, 2876, 3062, 4314, 4593, 6124, 8628, 9186, 18372, 1100789, 2201578, 3302367, 4403156, 6604734, 13209468]

約数ペア:

[(1, 13209468), (2, 6604734), (3, 4403156), (4, 3302367), (6, 2201578), (12, 1100789), (719, 18372), (1438, 9186), (1531, 8628), (2157, 6124), (2876, 4593), (3062, 4314)]