1297782

素因数分解:

$2^1\times 3^4\times {\mathrm{8011}}^1$

素因数の和:8025

約数の個数: 20

約数和(自身を含む): 2908356

約数和(自身を除く): 1610574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 8011, 16022, 24033, 48066, 72099, 144198, 216297, 432594, 648891, 1297782]

約数ペア:

[(1, 1297782), (2, 648891), (3, 432594), (6, 216297), (9, 144198), (18, 72099), (27, 48066), (54, 24033), (81, 16022), (162, 8011)]