13882020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{231367}}^1$

素因数の和:231379

約数の個数: 24

約数和(自身を含む): 38869824

約数和(自身を除く): 24987804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 231367, 462734, 694101, 925468, 1156835, 1388202, 2313670, 2776404, 3470505, 4627340, 6941010, 13882020]

約数ペア:

[(1, 13882020), (2, 6941010), (3, 4627340), (4, 3470505), (5, 2776404), (6, 2313670), (10, 1388202), (12, 1156835), (15, 925468), (20, 694101), (30, 462734), (60, 231367)]