2958668713

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 4064256000

約数和(自身を除く): 1105587287

約数列:

[1, 7, 11, 13, 77, 83, 91, 143, 149, 239, 581, 913, 1001, 1043, 1079, 1639, 1673, 1937, 2629, 3107, 6391, 7553, 11473, 11869, 12367, 13559, 18403, 19837, 21307, 21749, 34177, 35611, 83083, 86569, 136037, 138859, 149149, 160771, 218207, 239239, 249277, 257881, 391721, 462943, 952259, 1125397, 1527449, 1768481, 1805167, 2742047, 2836691, 2955713, 3240601, 5092373, 12379367, 19856837, 20689991, 32512843, 35646611, 38424269, 227589901, 268969883, 422666959, 2958668713]

約数ペア:

[(1, 2958668713), (7, 422666959), (11, 268969883), (13, 227589901), (77, 38424269), (83, 35646611), (91, 32512843), (143, 20689991), (149, 19856837), (239, 12379367), (581, 5092373), (913, 3240601), (1001, 2955713), (1043, 2836691), (1079, 2742047), (1639, 1805167), (1673, 1768481), (1937, 1527449), (2629, 1125397), (3107, 952259), (6391, 462943), (7553, 391721), (11473, 257881), (11869, 249277), (12367, 239239), (13559, 218207), (18403, 160771), (19837, 149149), (21307, 138859), (21749, 136037), (34177, 86569), (35611, 83083)]