13312112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1821

約数の個数: 40

約数和(自身を含む): 28807680

約数和(自身を除く): 15495568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1759, 1892, 3518, 3784, 7036, 7568, 14072, 19349, 28144, 38698, 75637, 77396, 151274, 154792, 302548, 309584, 605096, 832007, 1210192, 1664014, 3328028, 6656056, 13312112]

約数ペア:

[(1, 13312112), (2, 6656056), (4, 3328028), (8, 1664014), (11, 1210192), (16, 832007), (22, 605096), (43, 309584), (44, 302548), (86, 154792), (88, 151274), (172, 77396), (176, 75637), (344, 38698), (473, 28144), (688, 19349), (946, 14072), (1759, 7568), (1892, 7036), (3518, 3784)]