11609650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 23764104

約数和(自身を除く): 12154454

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 265, 325, 337, 530, 650, 674, 689, 1325, 1378, 1685, 2650, 3370, 3445, 4381, 6890, 8425, 8762, 16850, 17225, 17861, 21905, 34450, 35722, 43810, 89305, 109525, 178610, 219050, 232193, 446525, 464386, 893050, 1160965, 2321930, 5804825, 11609650]

約数ペア:

[(1, 11609650), (2, 5804825), (5, 2321930), (10, 1160965), (13, 893050), (25, 464386), (26, 446525), (50, 232193), (53, 219050), (65, 178610), (106, 109525), (130, 89305), (265, 43810), (325, 35722), (337, 34450), (530, 21905), (650, 17861), (674, 17225), (689, 16850), (1325, 8762), (1378, 8425), (1685, 6890), (2650, 4381), (3370, 3445)]