1295376368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{566161}}^1$

素因数の和:566193

約数の個数: 40

約数和(自身を含む): 2948571696

約数和(自身を除く): 1653195328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 566161, 1132322, 2264644, 4529288, 6227771, 7360093, 9058576, 12455542, 14720186, 24911084, 29440372, 49822168, 58880744, 80961023, 99644336, 117761488, 161922046, 323844092, 647688184, 1295376368]

約数ペア:

[(1, 1295376368), (2, 647688184), (4, 323844092), (8, 161922046), (11, 117761488), (13, 99644336), (16, 80961023), (22, 58880744), (26, 49822168), (44, 29440372), (52, 24911084), (88, 14720186), (104, 12455542), (143, 9058576), (176, 7360093), (208, 6227771), (286, 4529288), (572, 2264644), (1144, 1132322), (2288, 566161)]