1374494416

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{198397}}^1$

素因数の和:198838

約数の個数: 20

約数和(自身を含む): 2669246692

約数和(自身を除く): 1294752276

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 198397, 396794, 793588, 1587176, 3174352, 85905901, 171811802, 343623604, 687247208, 1374494416]

約数ペア:

[(1, 1374494416), (2, 687247208), (4, 343623604), (8, 171811802), (16, 85905901), (433, 3174352), (866, 1587176), (1732, 793588), (3464, 396794), (6928, 198397)]