2511018146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12763}}^1$

素因数の和:12855

約数の個数: 64

約数和(自身を含む): 4940587008

約数和(自身を除く): 2429568862

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 47, 91, 94, 161, 182, 299, 322, 329, 598, 611, 658, 1081, 1222, 2093, 2162, 4186, 4277, 7567, 8554, 12763, 14053, 15134, 25526, 28106, 89341, 98371, 165919, 178682, 196742, 293549, 331838, 587098, 599861, 1161433, 1199722, 2054843, 2322866, 3816137, 4109686, 4199027, 7632274, 7798193, 8398054, 13796803, 15596386, 26712959, 27593606, 53425918, 54587351, 96577621, 109174702, 179358439, 193155242, 358716878, 1255509073, 2511018146]

約数ペア:

[(1, 2511018146), (2, 1255509073), (7, 358716878), (13, 193155242), (14, 179358439), (23, 109174702), (26, 96577621), (46, 54587351), (47, 53425918), (91, 27593606), (94, 26712959), (161, 15596386), (182, 13796803), (299, 8398054), (322, 7798193), (329, 7632274), (598, 4199027), (611, 4109686), (658, 3816137), (1081, 2322866), (1222, 2054843), (2093, 1199722), (2162, 1161433), (4186, 599861), (4277, 587098), (7567, 331838), (8554, 293549), (12763, 196742), (14053, 178682), (15134, 165919), (25526, 98371), (28106, 89341)]