13211583

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57193}}^1$

素因数の和:57214

約数の個数: 16

約数和(自身を含む): 21962496

約数和(自身を除く): 8750913

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 57193, 171579, 400351, 629123, 1201053, 1887369, 4403861, 13211583]

約数ペア:

[(1, 13211583), (3, 4403861), (7, 1887369), (11, 1201053), (21, 629123), (33, 400351), (77, 171579), (231, 57193)]