1342164194

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{107839}}^1$

素因数の和:107982

約数の個数: 24

約数和(自身を含む): 2360401920

約数和(自身を除く): 1018237726

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 6223, 12446, 107839, 215678, 754873, 1509746, 5284111, 10568222, 13695553, 27391106, 95868871, 191737742, 671082097, 1342164194]

約数ペア:

[(1, 1342164194), (2, 671082097), (7, 191737742), (14, 95868871), (49, 27391106), (98, 13695553), (127, 10568222), (254, 5284111), (889, 1509746), (1778, 754873), (6223, 215678), (12446, 107839)]