13226829

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57259}}^1$

素因数の和:57280

約数の個数: 16

約数和(自身を含む): 21987840

約数和(自身を除く): 8761011

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 57259, 171777, 400813, 629849, 1202439, 1889547, 4408943, 13226829]

約数ペア:

[(1, 13226829), (3, 4408943), (7, 1889547), (11, 1202439), (21, 629849), (33, 400813), (77, 171777), (231, 57259)]