133895854

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{8011}}^1$

素因数の和:8211

約数の個数: 16

約数和(自身を含む): 205652016

約数和(自身を除く): 71756162

約数列:

[1, 2, 61, 122, 137, 274, 8011, 8357, 16022, 16714, 488671, 977342, 1097507, 2195014, 66947927, 133895854]

約数ペア:

[(1, 133895854), (2, 66947927), (61, 2195014), (122, 1097507), (137, 977342), (274, 488671), (8011, 16714), (8357, 16022)]