891567305382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5479}}^1\times {\mathrm{2086211}}^1$

素因数の和:2091708

約数の個数: 32

約数和(自身を含む): 1920650215680

約数和(自身を除く): 1029082910298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5479, 10958, 16437, 32874, 71227, 142454, 213681, 427362, 2086211, 4172422, 6258633, 12517266, 27120743, 54241486, 81362229, 162724458, 11430350069, 22860700138, 34291050207, 68582100414, 148594550897, 297189101794, 445783652691, 891567305382]

約数ペア:

[(1, 891567305382), (2, 445783652691), (3, 297189101794), (6, 148594550897), (13, 68582100414), (26, 34291050207), (39, 22860700138), (78, 11430350069), (5479, 162724458), (10958, 81362229), (16437, 54241486), (32874, 27120743), (71227, 12517266), (142454, 6258633), (213681, 4172422), (427362, 2086211)]