258451314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{3881}}^1$

素因数の和:4906

約数の個数: 32

約数和(自身を含む): 564598080

約数和(自身を除く): 306146766

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1009, 2018, 3027, 3881, 6054, 7762, 11099, 11643, 22198, 23286, 33297, 42691, 66594, 85382, 128073, 256146, 3915929, 7831858, 11747787, 23495574, 43075219, 86150438, 129225657, 258451314]

約数ペア:

[(1, 258451314), (2, 129225657), (3, 86150438), (6, 43075219), (11, 23495574), (22, 11747787), (33, 7831858), (66, 3915929), (1009, 256146), (2018, 128073), (3027, 85382), (3881, 66594), (6054, 42691), (7762, 33297), (11099, 23286), (11643, 22198)]