12701843

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{563}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 15918336

約数和(自身を除く): 3216493

約数列:

[1, 7, 11, 77, 293, 563, 2051, 3223, 3941, 6193, 22561, 43351, 164959, 1154713, 1814549, 12701843]

約数ペア:

[(1, 12701843), (7, 1814549), (11, 1154713), (77, 164959), (293, 43351), (563, 22561), (2051, 6193), (3223, 3941)]