12812691738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5791}}^1\times {\mathrm{4789}}^1$

素因数の和:10603

約数の個数: 64

約数和(自身を含む): 31960719360

約数和(自身を除く): 19148027622

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 4789, 5791, 9578, 11582, 14367, 17373, 28734, 33523, 34746, 40537, 52679, 63701, 67046, 81074, 100569, 105358, 121611, 127402, 158037, 191103, 201138, 243222, 316074, 368753, 382206, 445907, 737506, 891814, 1106259, 1337721, 2212518, 2675442, 27733099, 55466198, 83199297, 166398594, 194131693, 305064089, 388263386, 582395079, 610128178, 915192267, 1164790158, 1830384534, 2135448623, 4270897246, 6406345869, 12812691738]

約数ペア:

[(1, 12812691738), (2, 6406345869), (3, 4270897246), (6, 2135448623), (7, 1830384534), (11, 1164790158), (14, 915192267), (21, 610128178), (22, 582395079), (33, 388263386), (42, 305064089), (66, 194131693), (77, 166398594), (154, 83199297), (231, 55466198), (462, 27733099), (4789, 2675442), (5791, 2212518), (9578, 1337721), (11582, 1106259), (14367, 891814), (17373, 737506), (28734, 445907), (33523, 382206), (34746, 368753), (40537, 316074), (52679, 243222), (63701, 201138), (67046, 191103), (81074, 158037), (100569, 127402), (105358, 121611)]