504896795

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{12713}}^1$

素因数の和:12791

約数の個数: 24

約数和(自身を含む): 670078656

約数和(自身を除く): 165181861

約数列:

[1, 5, 13, 47, 65, 169, 235, 611, 845, 3055, 7943, 12713, 39715, 63565, 165269, 597511, 826345, 2148497, 2987555, 7767643, 10742485, 38838215, 100979359, 504896795]

約数ペア:

[(1, 504896795), (5, 100979359), (13, 38838215), (47, 10742485), (65, 7767643), (169, 2987555), (235, 2148497), (611, 826345), (845, 597511), (3055, 165269), (7943, 63565), (12713, 39715)]