5137197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 7432320

約数和(自身を除く): 2295123

約数列:

[1, 3, 13, 39, 157, 471, 839, 2041, 2517, 6123, 10907, 32721, 131723, 395169, 1712399, 5137197]

約数ペア:

[(1, 5137197), (3, 1712399), (13, 395169), (39, 131723), (157, 32721), (471, 10907), (839, 6123), (2041, 2517)]