13930212

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{1811}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 32572512

約数和(自身を除く): 18642300

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1811, 1923, 2564, 3622, 3846, 5433, 7244, 7692, 10866, 21732, 1160851, 2321702, 3482553, 4643404, 6965106, 13930212]

約数ペア:

[(1, 13930212), (2, 6965106), (3, 4643404), (4, 3482553), (6, 2321702), (12, 1160851), (641, 21732), (1282, 10866), (1811, 7692), (1923, 7244), (2564, 5433), (3622, 3846)]