131265433

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4703}}^1$

素因数の和:4848

約数の個数: 16

約数和(自身を含む): 150151680

約数和(自身を除く): 18886247

約数列:

[1, 13, 19, 113, 247, 1469, 2147, 4703, 27911, 61139, 89357, 531439, 1161641, 6908707, 10097341, 131265433]

約数ペア:

[(1, 131265433), (13, 10097341), (19, 6908707), (113, 1161641), (247, 531439), (1469, 89357), (2147, 61139), (4703, 27911)]