2056456129

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{83389}}^1$

素因数の和:83680

約数の個数: 16

約数和(自身を含む): 2540392960

約数和(自身を除く): 483936831

約数列:

[1, 7, 13, 91, 271, 1897, 3523, 24661, 83389, 583723, 1084057, 7588399, 22598419, 158188933, 293779447, 2056456129]

約数ペア:

[(1, 2056456129), (7, 293779447), (13, 158188933), (91, 22598419), (271, 7588399), (1897, 1084057), (3523, 583723), (24661, 83389)]