13702978947

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2789}}^1\times {\mathrm{5441}}^1$

素因数の和:8283

約数の個数: 32

約数和(自身を含む): 21377917440

約数和(自身を除く): 7674938493

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 2789, 5441, 8367, 16323, 19523, 38087, 58569, 114261, 119927, 233963, 359781, 701889, 839489, 1637741, 2518467, 4913223, 15174949, 45524847, 106224643, 318673929, 652522807, 1957568421, 4567659649, 13702978947]

約数ペア:

[(1, 13702978947), (3, 4567659649), (7, 1957568421), (21, 652522807), (43, 318673929), (129, 106224643), (301, 45524847), (903, 15174949), (2789, 4913223), (5441, 2518467), (8367, 1637741), (16323, 839489), (19523, 701889), (38087, 359781), (58569, 233963), (114261, 119927)]