13465364

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:716

約数の個数: 36

約数和(自身を含む): 26544672

約数和(自身を除く): 13079308

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 647, 946, 1294, 1892, 2588, 5203, 7117, 10406, 14234, 20812, 27821, 28468, 55642, 78287, 111284, 156574, 306031, 313148, 612062, 1224124, 3366341, 6732682, 13465364]

約数ペア:

[(1, 13465364), (2, 6732682), (4, 3366341), (11, 1224124), (22, 612062), (43, 313148), (44, 306031), (86, 156574), (121, 111284), (172, 78287), (242, 55642), (473, 28468), (484, 27821), (647, 20812), (946, 14234), (1294, 10406), (1892, 7117), (2588, 5203)]