13556774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1873}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 25906176

約数和(自身を除く): 12349402

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 1873, 3619, 3746, 7238, 13111, 20603, 26222, 41206, 88031, 144221, 176062, 288442, 616217, 968341, 1232434, 1936682, 6778387, 13556774]

約数ペア:

[(1, 13556774), (2, 6778387), (7, 1936682), (11, 1232434), (14, 968341), (22, 616217), (47, 288442), (77, 176062), (94, 144221), (154, 88031), (329, 41206), (517, 26222), (658, 20603), (1034, 13111), (1873, 7238), (3619, 3746)]