12702939676

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1097}}^1\times {\mathrm{1493}}^1$

素因数の和:2878

約数の個数: 48

約数和(自身を含む): 25537934016

約数和(自身を除く): 12834994340

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1097, 1108, 1493, 1939, 2194, 2986, 3878, 4388, 5972, 7679, 7756, 10451, 15358, 20902, 30716, 41804, 303869, 413561, 607738, 827122, 1215476, 1637821, 1654244, 2127083, 2894927, 3275642, 4254166, 5789854, 6551284, 8508332, 11464747, 11579708, 22929494, 45858988, 453676417, 907352834, 1814705668, 3175734919, 6351469838, 12702939676]

約数ペア:

[(1, 12702939676), (2, 6351469838), (4, 3175734919), (7, 1814705668), (14, 907352834), (28, 453676417), (277, 45858988), (554, 22929494), (1097, 11579708), (1108, 11464747), (1493, 8508332), (1939, 6551284), (2194, 5789854), (2986, 4254166), (3878, 3275642), (4388, 2894927), (5972, 2127083), (7679, 1654244), (7756, 1637821), (10451, 1215476), (15358, 827122), (20902, 607738), (30716, 413561), (41804, 303869)]