388013483

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2543}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 464218944

約数和(自身を除く): 76205461

約数列:

[1, 11, 13, 97, 121, 143, 1067, 1261, 1573, 2543, 11737, 13871, 27973, 33059, 152581, 246671, 307703, 363649, 2713381, 3206723, 4000139, 29847191, 35273953, 388013483]

約数ペア:

[(1, 388013483), (11, 35273953), (13, 29847191), (97, 4000139), (121, 3206723), (143, 2713381), (1067, 363649), (1261, 307703), (1573, 246671), (2543, 152581), (11737, 33059), (13871, 27973)]