12930819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4721}}^1$

素因数の和:4818

約数の個数: 16

約数和(自身を含む): 19039104

約数和(自身を除く): 6108285

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 4721, 14163, 51931, 155793, 391843, 1175529, 4310273, 12930819]

約数ペア:

[(1, 12930819), (3, 4310273), (11, 1175529), (33, 391843), (83, 155793), (249, 51931), (913, 14163), (2739, 4721)]