2890346446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{558629}}^1$

素因数の和:558843

約数の個数: 16

約数和(自身を含む): 4692492000

約数和(自身を除く): 1802145554

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 558629, 1117258, 7262177, 14524354, 111167171, 222334342, 1445173223, 2890346446]

約数ペア:

[(1, 2890346446), (2, 1445173223), (13, 222334342), (26, 111167171), (199, 14524354), (398, 7262177), (2587, 1117258), (5174, 558629)]