1344850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2094

約数の個数: 24

約数和(自身を含む): 2695140

約数和(自身を除く): 1350290

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2069, 4138, 10345, 20690, 26897, 51725, 53794, 103450, 134485, 268970, 672425, 1344850]

約数ペア:

[(1, 1344850), (2, 672425), (5, 268970), (10, 134485), (13, 103450), (25, 53794), (26, 51725), (50, 26897), (65, 20690), (130, 10345), (325, 4138), (650, 2069)]