201097910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1546907}}^1$

素因数の和:1546927

約数の個数: 16

約数和(自身を含む): 389820816

約数和(自身を除く): 188722906

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1546907, 3093814, 7734535, 15469070, 20109791, 40219582, 100548955, 201097910]

約数ペア:

[(1, 201097910), (2, 100548955), (5, 40219582), (10, 20109791), (13, 15469070), (26, 7734535), (65, 3093814), (130, 1546907)]