12892803

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55813}}^1$

素因数の和:55834

約数の個数: 16

約数和(自身を含む): 21432576

約数和(自身を除く): 8539773

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 55813, 167439, 390691, 613943, 1172073, 1841829, 4297601, 12892803]

約数ペア:

[(1, 12892803), (3, 4297601), (7, 1841829), (11, 1172073), (21, 613943), (33, 390691), (77, 167439), (231, 55813)]