13666548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8563}}^1$

素因数の和:8596

約数の個数: 48

約数和(自身を含む): 38366720

約数和(自身を除く): 24700172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 8563, 17126, 25689, 34252, 51378, 59941, 102756, 119882, 162697, 179823, 239764, 325394, 359646, 488091, 650788, 719292, 976182, 1138879, 1952364, 2277758, 3416637, 4555516, 6833274, 13666548]

約数ペア:

[(1, 13666548), (2, 6833274), (3, 4555516), (4, 3416637), (6, 2277758), (7, 1952364), (12, 1138879), (14, 976182), (19, 719292), (21, 650788), (28, 488091), (38, 359646), (42, 325394), (57, 239764), (76, 179823), (84, 162697), (114, 119882), (133, 102756), (228, 59941), (266, 51378), (399, 34252), (532, 25689), (798, 17126), (1596, 8563)]