1389065354

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1733}}^1\times {\mathrm{8527}}^1$

素因数の和:10309

約数の個数: 16

約数和(自身を含む): 2129407488

約数和(自身を除く): 740342134

約数列:

[1, 2, 47, 94, 1733, 3466, 8527, 17054, 81451, 162902, 400769, 801538, 14777291, 29554582, 694532677, 1389065354]

約数ペア:

[(1, 1389065354), (2, 694532677), (47, 29554582), (94, 14777291), (1733, 801538), (3466, 400769), (8527, 162902), (17054, 81451)]