13753894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 27574272

約数和(自身を除く): 13820378

約数列:

[1, 2, 7, 11, 14, 22, 31, 43, 62, 67, 77, 86, 134, 154, 217, 301, 341, 434, 469, 473, 602, 682, 737, 938, 946, 1333, 1474, 2077, 2387, 2666, 2881, 3311, 4154, 4774, 5159, 5762, 6622, 9331, 10318, 14539, 14663, 18662, 20167, 22847, 29078, 29326, 31691, 40334, 45694, 63382, 89311, 102641, 159929, 178622, 205282, 221837, 319858, 443674, 625177, 982421, 1250354, 1964842, 6876947, 13753894]

約数ペア:

[(1, 13753894), (2, 6876947), (7, 1964842), (11, 1250354), (14, 982421), (22, 625177), (31, 443674), (43, 319858), (62, 221837), (67, 205282), (77, 178622), (86, 159929), (134, 102641), (154, 89311), (217, 63382), (301, 45694), (341, 40334), (434, 31691), (469, 29326), (473, 29078), (602, 22847), (682, 20167), (737, 18662), (938, 14663), (946, 14539), (1333, 10318), (1474, 9331), (2077, 6622), (2387, 5762), (2666, 5159), (2881, 4774), (3311, 4154)]