4920227078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{219281}}^1$

素因数の和:220159

約数の個数: 16

約数和(自身を含む): 7957305216

約数和(自身を除く): 3037078138

約数列:

[1, 2, 13, 26, 863, 1726, 11219, 22438, 219281, 438562, 2850653, 5701306, 189239503, 378479006, 2460113539, 4920227078]

約数ペア:

[(1, 4920227078), (2, 2460113539), (13, 378479006), (26, 189239503), (863, 5701306), (1726, 2850653), (11219, 438562), (22438, 219281)]