426824905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{43487}}^1$

素因数の和:43656

約数の個数: 16

約数和(自身を含む): 555254784

約数和(自身を除く): 128429879

約数列:

[1, 5, 13, 65, 151, 755, 1963, 9815, 43487, 217435, 565331, 2826655, 6566537, 32832685, 85364981, 426824905]

約数ペア:

[(1, 426824905), (5, 85364981), (13, 32832685), (65, 6566537), (151, 2826655), (755, 565331), (1963, 217435), (9815, 43487)]