13259000

素因数分解:

$2^3\times 5^3\times {\mathrm{13259}}^1$

素因数の和:13280

約数の個数: 32

約数和(自身を含む): 31028400

約数和(自身を除く): 17769400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 13259, 26518, 53036, 66295, 106072, 132590, 265180, 331475, 530360, 662950, 1325900, 1657375, 2651800, 3314750, 6629500, 13259000]

約数ペア:

[(1, 13259000), (2, 6629500), (4, 3314750), (5, 2651800), (8, 1657375), (10, 1325900), (20, 662950), (25, 530360), (40, 331475), (50, 265180), (100, 132590), (125, 106072), (200, 66295), (250, 53036), (500, 26518), (1000, 13259)]