12506529519

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{35899}}^1$

素因数の和:35962

約数の個数: 80

約数和(自身を含む): 22518777600

約数和(自身を除く): 10012248081

約数列:

[1, 3, 9, 11, 17, 23, 27, 33, 51, 69, 81, 99, 153, 187, 207, 253, 297, 391, 459, 561, 621, 759, 891, 1173, 1377, 1683, 1863, 2277, 3519, 4301, 5049, 6831, 10557, 12903, 15147, 20493, 31671, 35899, 38709, 107697, 116127, 323091, 348381, 394889, 610283, 825677, 969273, 1184667, 1830849, 2477031, 2907819, 3554001, 5492547, 6713113, 7431093, 9082447, 10662003, 14036509, 16477641, 20139339, 22293279, 27247341, 31986009, 42109527, 49432923, 60418017, 66879837, 81742023, 126328581, 154401599, 181254051, 245226069, 378985743, 463204797, 543762153, 735678207, 1136957229, 1389614391, 4168843173, 12506529519]

約数ペア:

[(1, 12506529519), (3, 4168843173), (9, 1389614391), (11, 1136957229), (17, 735678207), (23, 543762153), (27, 463204797), (33, 378985743), (51, 245226069), (69, 181254051), (81, 154401599), (99, 126328581), (153, 81742023), (187, 66879837), (207, 60418017), (253, 49432923), (297, 42109527), (391, 31986009), (459, 27247341), (561, 22293279), (621, 20139339), (759, 16477641), (891, 14036509), (1173, 10662003), (1377, 9082447), (1683, 7431093), (1863, 6713113), (2277, 5492547), (3519, 3554001), (4301, 2907819), (5049, 2477031), (6831, 1830849), (10557, 1184667), (12903, 969273), (15147, 825677), (20493, 610283), (31671, 394889), (35899, 348381), (38709, 323091), (107697, 116127)]