130465216

素因数分解:

$2^6\times 7^1\times {\mathrm{291217}}^1$

素因数の和:291236

約数の個数: 28

約数和(自身を含む): 295877488

約数和(自身を除く): 165412272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 291217, 582434, 1164868, 2038519, 2329736, 4077038, 4659472, 8154076, 9318944, 16308152, 18637888, 32616304, 65232608, 130465216]

約数ペア:

[(1, 130465216), (2, 65232608), (4, 32616304), (7, 18637888), (8, 16308152), (14, 9318944), (16, 8154076), (28, 4659472), (32, 4077038), (56, 2329736), (64, 2038519), (112, 1164868), (224, 582434), (448, 291217)]