1327428500

素因数分解:

$2^2\times 5^3\times {\mathrm{2654857}}^1$

素因数の和:2654876

約数の個数: 24

約数和(自身を含む): 2899104936

約数和(自身を除く): 1571676436

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 2654857, 5309714, 10619428, 13274285, 26548570, 53097140, 66371425, 132742850, 265485700, 331857125, 663714250, 1327428500]

約数ペア:

[(1, 1327428500), (2, 663714250), (4, 331857125), (5, 265485700), (10, 132742850), (20, 66371425), (25, 53097140), (50, 26548570), (100, 13274285), (125, 10619428), (250, 5309714), (500, 2654857)]