13696606

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 28016640

約数和(自身を除く): 14320034

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 62, 77, 133, 151, 154, 209, 217, 266, 302, 341, 418, 434, 589, 682, 1057, 1178, 1463, 1661, 2114, 2387, 2869, 2926, 3322, 4123, 4681, 4774, 5738, 6479, 8246, 9362, 11627, 12958, 20083, 23254, 31559, 32767, 40166, 45353, 51491, 63118, 65534, 88939, 90706, 102982, 177878, 220913, 360437, 441826, 622573, 720874, 978329, 1245146, 1956658, 6848303, 13696606]

約数ペア:

[(1, 13696606), (2, 6848303), (7, 1956658), (11, 1245146), (14, 978329), (19, 720874), (22, 622573), (31, 441826), (38, 360437), (62, 220913), (77, 177878), (133, 102982), (151, 90706), (154, 88939), (209, 65534), (217, 63118), (266, 51491), (302, 45353), (341, 40166), (418, 32767), (434, 31559), (589, 23254), (682, 20083), (1057, 12958), (1178, 11627), (1463, 9362), (1661, 8246), (2114, 6479), (2387, 5738), (2869, 4774), (2926, 4681), (3322, 4123)]