65512696769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 75897077760

約数和(自身を除く): 10384380991

約数列:

[1, 13, 31, 59, 71, 151, 257, 403, 767, 923, 1829, 1963, 2201, 3341, 4189, 4681, 7967, 8909, 10721, 15163, 18247, 23777, 28613, 38807, 54457, 60853, 103571, 115817, 129859, 139373, 197119, 237211, 276179, 332351, 470053, 504491, 565657, 632539, 1076573, 1203017, 1688167, 2289613, 2755297, 3590327, 4320563, 6110689, 7353541, 8223007, 13995449, 15639221, 19608709, 29764969, 33373763, 35818861, 70978003, 85414207, 162562523, 254913217, 433858919, 922714039, 1110384691, 2113312799, 5039438213, 65512696769]

約数ペア:

[(1, 65512696769), (13, 5039438213), (31, 2113312799), (59, 1110384691), (71, 922714039), (151, 433858919), (257, 254913217), (403, 162562523), (767, 85414207), (923, 70978003), (1829, 35818861), (1963, 33373763), (2201, 29764969), (3341, 19608709), (4189, 15639221), (4681, 13995449), (7967, 8223007), (8909, 7353541), (10721, 6110689), (15163, 4320563), (18247, 3590327), (23777, 2755297), (28613, 2289613), (38807, 1688167), (54457, 1203017), (60853, 1076573), (103571, 632539), (115817, 565657), (129859, 504491), (139373, 470053), (197119, 332351), (237211, 276179)]