26238943437

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{133391}}^1$

素因数の和:133466

約数の個数: 64

約数和(自身を含む): 46100275200

約数和(自身を除く): 19861331763

約数列:

[1, 3, 7, 17, 19, 21, 29, 51, 57, 87, 119, 133, 203, 323, 357, 399, 493, 551, 609, 969, 1479, 1653, 2261, 3451, 3857, 6783, 9367, 10353, 11571, 28101, 65569, 133391, 196707, 400173, 933737, 2267647, 2534429, 2801211, 3868339, 6802941, 7603287, 11605017, 15873529, 17741003, 27078373, 43085293, 47620587, 53223009, 65761763, 73498441, 81235119, 129255879, 197285289, 220495323, 301597051, 460332341, 514489087, 904791153, 1249473497, 1380997023, 1543467261, 3748420491, 8746314479, 26238943437]

約数ペア:

[(1, 26238943437), (3, 8746314479), (7, 3748420491), (17, 1543467261), (19, 1380997023), (21, 1249473497), (29, 904791153), (51, 514489087), (57, 460332341), (87, 301597051), (119, 220495323), (133, 197285289), (203, 129255879), (323, 81235119), (357, 73498441), (399, 65761763), (493, 53223009), (551, 47620587), (609, 43085293), (969, 27078373), (1479, 17741003), (1653, 15873529), (2261, 11605017), (3451, 7603287), (3857, 6802941), (6783, 3868339), (9367, 2801211), (10353, 2534429), (11571, 2267647), (28101, 933737), (65569, 400173), (133391, 196707)]