129128834

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{13337}}^1$

素因数の和:13489

約数の個数: 16

約数和(自身を含む): 199749888

約数和(自身を除く): 70621054

約数列:

[1, 2, 47, 94, 103, 206, 4841, 9682, 13337, 26674, 626839, 1253678, 1373711, 2747422, 64564417, 129128834]

約数ペア:

[(1, 129128834), (2, 64564417), (47, 2747422), (94, 1373711), (103, 1253678), (206, 626839), (4841, 26674), (9682, 13337)]