1294981662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4217}}^1$

素因数の和:4393

約数の個数: 64

約数和(自身を含む): 2902523904

約数和(自身を除く): 1607542242

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 127, 186, 254, 381, 403, 762, 806, 1209, 1651, 2418, 3302, 3937, 4217, 4953, 7874, 8434, 9906, 11811, 12651, 23622, 25302, 51181, 54821, 102362, 109642, 130727, 153543, 164463, 261454, 307086, 328926, 392181, 535559, 784362, 1071118, 1606677, 1699451, 3213354, 3398902, 5098353, 6962267, 10196706, 13924534, 16602329, 20886801, 33204658, 41773602, 49806987, 99613974, 215830277, 431660554, 647490831, 1294981662]

約数ペア:

[(1, 1294981662), (2, 647490831), (3, 431660554), (6, 215830277), (13, 99613974), (26, 49806987), (31, 41773602), (39, 33204658), (62, 20886801), (78, 16602329), (93, 13924534), (127, 10196706), (186, 6962267), (254, 5098353), (381, 3398902), (403, 3213354), (762, 1699451), (806, 1606677), (1209, 1071118), (1651, 784362), (2418, 535559), (3302, 392181), (3937, 328926), (4217, 307086), (4953, 261454), (7874, 164463), (8434, 153543), (9906, 130727), (11811, 109642), (12651, 102362), (23622, 54821), (25302, 51181)]