12527944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 28304640

約数和(自身を除く): 15776696

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 88, 94, 104, 143, 188, 233, 286, 376, 466, 517, 572, 611, 932, 1034, 1144, 1222, 1864, 2068, 2444, 2563, 3029, 4136, 4888, 5126, 6058, 6721, 10252, 10951, 12116, 13442, 20504, 21902, 24232, 26884, 33319, 43804, 53768, 66638, 87608, 120461, 133276, 142363, 240922, 266552, 284726, 481844, 569452, 963688, 1138904, 1565993, 3131986, 6263972, 12527944]

約数ペア:

[(1, 12527944), (2, 6263972), (4, 3131986), (8, 1565993), (11, 1138904), (13, 963688), (22, 569452), (26, 481844), (44, 284726), (47, 266552), (52, 240922), (88, 142363), (94, 133276), (104, 120461), (143, 87608), (188, 66638), (233, 53768), (286, 43804), (376, 33319), (466, 26884), (517, 24232), (572, 21902), (611, 20504), (932, 13442), (1034, 12116), (1144, 10951), (1222, 10252), (1864, 6721), (2068, 6058), (2444, 5126), (2563, 4888), (3029, 4136)]