13080453316

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{16451}}^1$

素因数の和:16924

約数の個数: 48

約数和(自身を含む): 26589064320

約数和(自身を除く): 13508611004

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 389, 511, 778, 1022, 1556, 2044, 2723, 5446, 10892, 16451, 28397, 32902, 56794, 65804, 113588, 115157, 198779, 230314, 397558, 460628, 795116, 1200923, 2401846, 4803692, 6399439, 8406461, 12798878, 16812922, 25597756, 33625844, 44796073, 89592146, 179184292, 467159047, 934318094, 1868636188, 3270113329, 6540226658, 13080453316]

約数ペア:

[(1, 13080453316), (2, 6540226658), (4, 3270113329), (7, 1868636188), (14, 934318094), (28, 467159047), (73, 179184292), (146, 89592146), (292, 44796073), (389, 33625844), (511, 25597756), (778, 16812922), (1022, 12798878), (1556, 8406461), (2044, 6399439), (2723, 4803692), (5446, 2401846), (10892, 1200923), (16451, 795116), (28397, 460628), (32902, 397558), (56794, 230314), (65804, 198779), (113588, 115157)]