12960027794

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{421}}^1\times {\mathrm{6091}}^1$

素因数の和:6559

約数の個数: 48

約数和(自身を含む): 23507614656

約数和(自身を除く): 10547586862

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 421, 722, 842, 2527, 2947, 5054, 5894, 6091, 7999, 12182, 15998, 42637, 55993, 85274, 111986, 115729, 151981, 231458, 303962, 810103, 1063867, 1620206, 2127734, 2198851, 2564311, 4397702, 5128622, 15391957, 17950177, 30783914, 35900354, 48721909, 97443818, 341053363, 682106726, 925716271, 1851432542, 6480013897, 12960027794]

約数ペア:

[(1, 12960027794), (2, 6480013897), (7, 1851432542), (14, 925716271), (19, 682106726), (38, 341053363), (133, 97443818), (266, 48721909), (361, 35900354), (421, 30783914), (722, 17950177), (842, 15391957), (2527, 5128622), (2947, 4397702), (5054, 2564311), (5894, 2198851), (6091, 2127734), (7999, 1620206), (12182, 1063867), (15998, 810103), (42637, 303962), (55993, 231458), (85274, 151981), (111986, 115729)]