279580306

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1\times {\mathrm{2857}}^1$

素因数の和:3405

約数の個数: 16

約数和(自身を含む): 424207224

約数和(自身を除く): 144626918

約数列:

[1, 2, 113, 226, 433, 866, 2857, 5714, 48929, 97858, 322841, 645682, 1237081, 2474162, 139790153, 279580306]

約数ペア:

[(1, 279580306), (2, 139790153), (113, 2474162), (226, 1237081), (433, 645682), (866, 322841), (2857, 97858), (5714, 48929)]