25588550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39367}}^1$

素因数の和:39392

約数の個数: 24

約数和(自身を含む): 51257136

約数和(自身を除く): 25668586

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 39367, 78734, 196835, 393670, 511771, 984175, 1023542, 1968350, 2558855, 5117710, 12794275, 25588550]

約数ペア:

[(1, 25588550), (2, 12794275), (5, 5117710), (10, 2558855), (13, 1968350), (25, 1023542), (26, 984175), (50, 511771), (65, 393670), (130, 196835), (325, 78734), (650, 39367)]