26804920142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{150439}}^1$

素因数の和:150561

約数の個数: 64

約数和(自身を含む): 54591667200

約数和(自身を除く): 27786747058

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 89, 91, 143, 154, 178, 182, 286, 623, 979, 1001, 1157, 1246, 1958, 2002, 2314, 6853, 8099, 12727, 13706, 16198, 25454, 89089, 150439, 178178, 300878, 1053073, 1654829, 1955707, 2106146, 3309658, 3911414, 11583803, 13389071, 13689949, 21512777, 23167606, 26778142, 27379898, 43025554, 93723497, 147279781, 150589439, 174057923, 187446994, 294559562, 301178878, 348115846, 1030958467, 1218405461, 1914637153, 2061916934, 2436810922, 3829274306, 13402460071, 26804920142]

約数ペア:

[(1, 26804920142), (2, 13402460071), (7, 3829274306), (11, 2436810922), (13, 2061916934), (14, 1914637153), (22, 1218405461), (26, 1030958467), (77, 348115846), (89, 301178878), (91, 294559562), (143, 187446994), (154, 174057923), (178, 150589439), (182, 147279781), (286, 93723497), (623, 43025554), (979, 27379898), (1001, 26778142), (1157, 23167606), (1246, 21512777), (1958, 13689949), (2002, 13389071), (2314, 11583803), (6853, 3911414), (8099, 3309658), (12727, 2106146), (13706, 1955707), (16198, 1654829), (25454, 1053073), (89089, 300878), (150439, 178178)]