12889553

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 14152320

約数和(自身を除く): 1262767

約数列:

[1, 17, 59, 71, 181, 1003, 1207, 3077, 4189, 10679, 12851, 71213, 181543, 218467, 758209, 12889553]

約数ペア:

[(1, 12889553), (17, 758209), (59, 218467), (71, 181543), (181, 71213), (1003, 12851), (1207, 10679), (3077, 4189)]