6668350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10259}}^1$

素因数の和:10284

約数の個数: 24

約数和(自身を含む): 13358520

約数和(自身を除く): 6690170

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 10259, 20518, 51295, 102590, 133367, 256475, 266734, 512950, 666835, 1333670, 3334175, 6668350]

約数ペア:

[(1, 6668350), (2, 3334175), (5, 1333670), (10, 666835), (13, 512950), (25, 266734), (26, 256475), (50, 133367), (65, 102590), (130, 51295), (325, 20518), (650, 10259)]