7985809442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{547}}^1\times {\mathrm{1153}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 12961506432

約数和(自身を除く): 4975696990

約数列:

[1, 2, 13, 26, 487, 547, 974, 1094, 1153, 2306, 6331, 7111, 12662, 14222, 14989, 29978, 266389, 532778, 561511, 630691, 1123022, 1261382, 3463057, 6926114, 7299643, 8198983, 14599286, 16397966, 307146517, 614293034, 3992904721, 7985809442]

約数ペア:

[(1, 7985809442), (2, 3992904721), (13, 614293034), (26, 307146517), (487, 16397966), (547, 14599286), (974, 8198983), (1094, 7299643), (1153, 6926114), (2306, 3463057), (6331, 1261382), (7111, 1123022), (12662, 630691), (14222, 561511), (14989, 532778), (29978, 266389)]