1394504128

素因数分解:

$2^6\times {\mathrm{21789127}}^1$

素因数の和:21789139

約数の個数: 14

約数和(自身を含む): 2767219256

約数和(自身を除く): 1372715128

約数列:

[1, 2, 4, 8, 16, 32, 64, 21789127, 43578254, 87156508, 174313016, 348626032, 697252064, 1394504128]

約数ペア:

[(1, 1394504128), (2, 697252064), (4, 348626032), (8, 174313016), (16, 87156508), (32, 43578254), (64, 21789127)]