13637972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{577}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 25247040

約数和(自身を除く): 11609068

約数列:

[1, 2, 4, 19, 38, 76, 311, 577, 622, 1154, 1244, 2308, 5909, 10963, 11818, 21926, 23636, 43852, 179447, 358894, 717788, 3409493, 6818986, 13637972]

約数ペア:

[(1, 13637972), (2, 6818986), (4, 3409493), (19, 717788), (38, 358894), (76, 179447), (311, 43852), (577, 23636), (622, 21926), (1154, 11818), (1244, 10963), (2308, 5909)]