849256850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{3877}}^1$

素因数の和:4239

約数の個数: 48

約数和(自身を含む): 1706614728

約数和(自身を除く): 857357878

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 337, 650, 674, 1685, 3370, 3877, 4381, 7754, 8425, 8762, 16850, 19385, 21905, 38770, 43810, 50401, 96925, 100802, 109525, 193850, 219050, 252005, 504010, 1260025, 1306549, 2520050, 2613098, 6532745, 13065490, 16985137, 32663725, 33970274, 65327450, 84925685, 169851370, 424628425, 849256850]

約数ペア:

[(1, 849256850), (2, 424628425), (5, 169851370), (10, 84925685), (13, 65327450), (25, 33970274), (26, 32663725), (50, 16985137), (65, 13065490), (130, 6532745), (325, 2613098), (337, 2520050), (650, 1306549), (674, 1260025), (1685, 504010), (3370, 252005), (3877, 219050), (4381, 193850), (7754, 109525), (8425, 100802), (8762, 96925), (16850, 50401), (19385, 43810), (21905, 38770)]