13307041181

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{1381}}^1\times {\mathrm{6781}}^1$

素因数の和:8205

約数の個数: 24

約数和(自身を含む): 16027358040

約数和(自身を除く): 2720316859

約数列:

[1, 7, 29, 49, 203, 1381, 1421, 6781, 9667, 40049, 47467, 67669, 196649, 280343, 332269, 1376543, 1962401, 9364561, 9635801, 65551927, 271572269, 458863489, 1901005883, 13307041181]

約数ペア:

[(1, 13307041181), (7, 1901005883), (29, 458863489), (49, 271572269), (203, 65551927), (1381, 9635801), (1421, 9364561), (6781, 1962401), (9667, 1376543), (40049, 332269), (47467, 280343), (67669, 196649)]