128303929

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{523}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 140499072

約数和(自身を除く): 12195143

約数列:

[1, 13, 113, 167, 523, 1469, 2171, 6799, 18871, 59099, 87341, 245323, 768287, 1135433, 9869533, 128303929]

約数ペア:

[(1, 128303929), (13, 9869533), (113, 1135433), (167, 768287), (523, 245323), (1469, 87341), (2171, 59099), (6799, 18871)]