13127488

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:695

約数の個数: 56

約数和(自身を含む): 29443680

約数和(自身を除く): 16316192

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 176, 232, 319, 352, 464, 638, 643, 704, 928, 1276, 1286, 1856, 2552, 2572, 5104, 5144, 7073, 10208, 10288, 14146, 18647, 20416, 20576, 28292, 37294, 41152, 56584, 74588, 113168, 149176, 205117, 226336, 298352, 410234, 452672, 596704, 820468, 1193408, 1640936, 3281872, 6563744, 13127488]

約数ペア:

[(1, 13127488), (2, 6563744), (4, 3281872), (8, 1640936), (11, 1193408), (16, 820468), (22, 596704), (29, 452672), (32, 410234), (44, 298352), (58, 226336), (64, 205117), (88, 149176), (116, 113168), (176, 74588), (232, 56584), (319, 41152), (352, 37294), (464, 28292), (638, 20576), (643, 20416), (704, 18647), (928, 14146), (1276, 10288), (1286, 10208), (1856, 7073), (2552, 5144), (2572, 5104)]