201608497844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3877086497}}^1$

素因数の和:3877086514

約数の個数: 12

約数和(自身を含む): 379954476804

約数和(自身を除く): 178345978960

約数列:

[1, 2, 4, 13, 26, 52, 3877086497, 7754172994, 15508345988, 50402124461, 100804248922, 201608497844]

約数ペア:

[(1, 201608497844), (2, 100804248922), (4, 50402124461), (13, 15508345988), (26, 7754172994), (52, 3877086497)]