12697593923

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{52543}}^1$

素因数の和:52671

約数の個数: 32

約数和(自身を含む): 16141516800

約数和(自身を除く): 3443922877

約数列:

[1, 7, 19, 23, 79, 133, 161, 437, 553, 1501, 1817, 3059, 10507, 12719, 34523, 52543, 241661, 367801, 998317, 1208489, 4150897, 6988219, 8459423, 22961291, 29056279, 78867043, 95470631, 160729037, 552069301, 668294417, 1813941989, 12697593923]

約数ペア:

[(1, 12697593923), (7, 1813941989), (19, 668294417), (23, 552069301), (79, 160729037), (133, 95470631), (161, 78867043), (437, 29056279), (553, 22961291), (1501, 8459423), (1817, 6988219), (3059, 4150897), (10507, 1208489), (12719, 998317), (34523, 367801), (52543, 241661)]