26246885

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 39225600

約数和(自身を除く): 12978715

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 551, 665, 1015, 1361, 2755, 3857, 6805, 9527, 19285, 25859, 39469, 47635, 129295, 181013, 197345, 276283, 749911, 905065, 1381415, 3749555, 5249377, 26246885]

約数ペア:

[(1, 26246885), (5, 5249377), (7, 3749555), (19, 1381415), (29, 905065), (35, 749911), (95, 276283), (133, 197345), (145, 181013), (203, 129295), (551, 47635), (665, 39469), (1015, 25859), (1361, 19285), (2755, 9527), (3857, 6805)]