12695514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 28957824

約数和(自身を除く): 16262310

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 53, 74, 78, 83, 106, 111, 159, 166, 222, 249, 318, 481, 498, 689, 962, 1079, 1378, 1443, 1961, 2067, 2158, 2886, 3071, 3237, 3922, 4134, 4399, 5883, 6142, 6474, 8798, 9213, 11766, 13197, 18426, 25493, 26394, 39923, 50986, 57187, 76479, 79846, 114374, 119769, 152958, 162763, 171561, 239538, 325526, 343122, 488289, 976578, 2115919, 4231838, 6347757, 12695514]

約数ペア:

[(1, 12695514), (2, 6347757), (3, 4231838), (6, 2115919), (13, 976578), (26, 488289), (37, 343122), (39, 325526), (53, 239538), (74, 171561), (78, 162763), (83, 152958), (106, 119769), (111, 114374), (159, 79846), (166, 76479), (222, 57187), (249, 50986), (318, 39923), (481, 26394), (498, 25493), (689, 18426), (962, 13197), (1079, 11766), (1378, 9213), (1443, 8798), (1961, 6474), (2067, 6142), (2158, 5883), (2886, 4399), (3071, 4134), (3237, 3922)]