20160117185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1\times {\mathrm{160453}}^1$

素因数の和:162404

約数の個数: 16

約数和(自身を含む): 26066715024

約数和(自身を除く): 5906597839

約数列:

[1, 5, 13, 65, 1933, 9665, 25129, 125645, 160453, 802265, 2085889, 10429445, 310155649, 1550778245, 4032023437, 20160117185]

約数ペア:

[(1, 20160117185), (5, 4032023437), (13, 1550778245), (65, 310155649), (1933, 10429445), (9665, 2085889), (25129, 802265), (125645, 160453)]