2613996918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3659}}^1$

素因数の和:3794

約数の個数: 96

約数和(自身を含む): 6330804480

約数和(自身を除く): 3716807562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 71, 78, 86, 117, 129, 142, 213, 234, 258, 387, 426, 559, 639, 774, 923, 1118, 1278, 1677, 1846, 2769, 3053, 3354, 3659, 5031, 5538, 6106, 7318, 8307, 9159, 10062, 10977, 16614, 18318, 21954, 27477, 32931, 39689, 47567, 54954, 65862, 79378, 95134, 119067, 142701, 157337, 238134, 259789, 285402, 314674, 357201, 428103, 472011, 519578, 714402, 779367, 856206, 944022, 1416033, 1558734, 2045381, 2338101, 2832066, 3377257, 4090762, 4676202, 6136143, 6754514, 10131771, 11170927, 12272286, 18408429, 20263542, 22341854, 30395313, 33512781, 36816858, 60790626, 67025562, 100538343, 145222051, 201076686, 290444102, 435666153, 871332306, 1306998459, 2613996918]

約数ペア:

[(1, 2613996918), (2, 1306998459), (3, 871332306), (6, 435666153), (9, 290444102), (13, 201076686), (18, 145222051), (26, 100538343), (39, 67025562), (43, 60790626), (71, 36816858), (78, 33512781), (86, 30395313), (117, 22341854), (129, 20263542), (142, 18408429), (213, 12272286), (234, 11170927), (258, 10131771), (387, 6754514), (426, 6136143), (559, 4676202), (639, 4090762), (774, 3377257), (923, 2832066), (1118, 2338101), (1278, 2045381), (1677, 1558734), (1846, 1416033), (2769, 944022), (3053, 856206), (3354, 779367), (3659, 714402), (5031, 519578), (5538, 472011), (6106, 428103), (7318, 357201), (8307, 314674), (9159, 285402), (10062, 259789), (10977, 238134), (16614, 157337), (18318, 142701), (21954, 119067), (27477, 95134), (32931, 79378), (39689, 65862), (47567, 54954)]