1756172041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 1997585408

約数和(自身を除く): 241413367

約数列:

[1, 13, 31, 67, 193, 337, 403, 871, 2077, 2509, 4381, 5983, 10447, 12931, 22579, 27001, 65041, 77779, 135811, 168103, 293527, 400861, 699949, 845533, 2016271, 4357747, 5211193, 9099337, 26211523, 56650711, 135090157, 1756172041]

約数ペア:

[(1, 1756172041), (13, 135090157), (31, 56650711), (67, 26211523), (193, 9099337), (337, 5211193), (403, 4357747), (871, 2016271), (2077, 845533), (2509, 699949), (4381, 400861), (5983, 293527), (10447, 168103), (12931, 135811), (22579, 77779), (27001, 65041)]