12347929

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 14747040

約数和(自身を除く): 2399111

約数列:

[1, 11, 19, 41, 121, 131, 209, 451, 779, 1441, 2299, 2489, 4961, 5371, 8569, 15851, 27379, 59081, 94259, 102049, 301169, 649891, 1122539, 12347929]

約数ペア:

[(1, 12347929), (11, 1122539), (19, 649891), (41, 301169), (121, 102049), (131, 94259), (209, 59081), (451, 27379), (779, 15851), (1441, 8569), (2299, 5371), (2489, 4961)]