12854919

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5059}}^1$

素因数の和:5091

約数の個数: 24

約数和(自身を含む): 21535360

約数和(自身を除く): 8680441

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 5059, 15177, 35413, 55649, 106239, 166947, 389543, 612139, 1168629, 1836417, 4284973, 12854919]

約数ペア:

[(1, 12854919), (3, 4284973), (7, 1836417), (11, 1168629), (21, 612139), (33, 389543), (77, 166947), (121, 106239), (231, 55649), (363, 35413), (847, 15177), (2541, 5059)]