12969147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2333}}^1$

素因数の和:2462

約数の個数: 16

約数和(自身を含む): 18485280

約数和(自身を除く): 5516133

約数列:

[1, 3, 17, 51, 109, 327, 1853, 2333, 5559, 6999, 39661, 118983, 254297, 762891, 4323049, 12969147]

約数ペア:

[(1, 12969147), (3, 4323049), (17, 762891), (51, 254297), (109, 118983), (327, 39661), (1853, 6999), (2333, 5559)]