2581036747

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{388301}}^1$

素因数の和:388358

約数の個数: 12

約数和(自身を含む): 2861009136

約数和(自身を除く): 279972389

約数列:

[1, 17, 23, 289, 391, 6647, 388301, 6601117, 8930923, 112218989, 151825691, 2581036747]

約数ペア:

[(1, 2581036747), (17, 151825691), (23, 112218989), (289, 8930923), (391, 6601117), (6647, 388301)]