1810619889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{103399}}^1$

素因数の和:103864

約数の個数: 16

約数和(自身を含む): 2605680000

約数和(自身を除く): 795060111

約数列:

[1, 3, 13, 39, 449, 1347, 5837, 17511, 103399, 310197, 1344187, 4032561, 46426151, 139278453, 603539963, 1810619889]

約数ペア:

[(1, 1810619889), (3, 603539963), (13, 139278453), (39, 46426151), (449, 4032561), (1347, 1344187), (5837, 310197), (17511, 103399)]