25401350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39079}}^1$

素因数の和:39104

約数の個数: 24

約数和(自身を含む): 50882160

約数和(自身を除く): 25480810

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 39079, 78158, 195395, 390790, 508027, 976975, 1016054, 1953950, 2540135, 5080270, 12700675, 25401350]

約数ペア:

[(1, 25401350), (2, 12700675), (5, 5080270), (10, 2540135), (13, 1953950), (25, 1016054), (26, 976975), (50, 508027), (65, 390790), (130, 195395), (325, 78158), (650, 39079)]