1689224732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3187}}^1\times {\mathrm{10193}}^1$

素因数の和:13397

約数の個数: 24

約数和(自身を含む): 3184850256

約数和(自身を除く): 1495625524

約数列:

[1, 2, 4, 13, 26, 52, 3187, 6374, 10193, 12748, 20386, 40772, 41431, 82862, 132509, 165724, 265018, 530036, 32485091, 64970182, 129940364, 422306183, 844612366, 1689224732]

約数ペア:

[(1, 1689224732), (2, 844612366), (4, 422306183), (13, 129940364), (26, 64970182), (52, 32485091), (3187, 530036), (6374, 265018), (10193, 165724), (12748, 132509), (20386, 82862), (40772, 41431)]