8252432.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48857}}^1$

素因数の和:48879

約数の個数: 24

約数和(自身を含む): 28728504

約数和(自身を除く): 16025684

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 48857, 97714, 195428, 244285, 488570, 635141, 977140, 1270282, 2540564, 3175705, 6351410, 12702820]

約数ペア:

[(1, 12702820), (2, 6351410), (4, 3175705), (5, 2540564), (10, 1270282), (13, 977140), (20, 635141), (26, 488570), (52, 244285), (65, 195428), (130, 97714), (260, 48857)]