13470544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:707

約数の個数: 40

約数和(自身を含む): 27895040

約数和(自身を除く): 14424496

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 607, 1168, 1214, 1387, 2428, 2774, 4856, 5548, 9712, 11096, 11533, 22192, 23066, 44311, 46132, 88622, 92264, 177244, 184528, 354488, 708976, 841909, 1683818, 3367636, 6735272, 13470544]

約数ペア:

[(1, 13470544), (2, 6735272), (4, 3367636), (8, 1683818), (16, 841909), (19, 708976), (38, 354488), (73, 184528), (76, 177244), (146, 92264), (152, 88622), (292, 46132), (304, 44311), (584, 23066), (607, 22192), (1168, 11533), (1214, 11096), (1387, 9712), (2428, 5548), (2774, 4856)]