13047984

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 90

約数和(自身を含む): 38692836

約数和(自身を除く): 25644852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 251, 304, 342, 361, 456, 502, 684, 722, 753, 912, 1004, 1083, 1368, 1444, 1506, 2008, 2166, 2259, 2736, 2888, 3012, 3249, 4016, 4332, 4518, 4769, 5776, 6024, 6498, 8664, 9036, 9538, 12048, 12996, 14307, 17328, 18072, 19076, 25992, 28614, 36144, 38152, 42921, 51984, 57228, 76304, 85842, 90611, 114456, 171684, 181222, 228912, 271833, 343368, 362444, 543666, 686736, 724888, 815499, 1087332, 1449776, 1630998, 2174664, 3261996, 4349328, 6523992, 13047984]

約数ペア:

[(1, 13047984), (2, 6523992), (3, 4349328), (4, 3261996), (6, 2174664), (8, 1630998), (9, 1449776), (12, 1087332), (16, 815499), (18, 724888), (19, 686736), (24, 543666), (36, 362444), (38, 343368), (48, 271833), (57, 228912), (72, 181222), (76, 171684), (114, 114456), (144, 90611), (152, 85842), (171, 76304), (228, 57228), (251, 51984), (304, 42921), (342, 38152), (361, 36144), (456, 28614), (502, 25992), (684, 19076), (722, 18072), (753, 17328), (912, 14307), (1004, 12996), (1083, 12048), (1368, 9538), (1444, 9036), (1506, 8664), (2008, 6498), (2166, 6024), (2259, 5776), (2736, 4769), (2888, 4518), (3012, 4332), (3249, 4016)]