668837182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{8837}}^1$

素因数の和:8964

約数の個数: 32

約数和(自身を含む): 1122496704

約数和(自身を除く): 453659522

約数列:

[1, 2, 13, 26, 41, 71, 82, 142, 533, 923, 1066, 1846, 2911, 5822, 8837, 17674, 37843, 75686, 114881, 229762, 362317, 627427, 724634, 1254854, 4710121, 8156551, 9420242, 16313102, 25724507, 51449014, 334418591, 668837182]

約数ペア:

[(1, 668837182), (2, 334418591), (13, 51449014), (26, 25724507), (41, 16313102), (71, 9420242), (82, 8156551), (142, 4710121), (533, 1254854), (923, 724634), (1066, 627427), (1846, 362317), (2911, 229762), (5822, 114881), (8837, 75686), (17674, 37843)]