5566826

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:469

約数の個数: 16

約数和(自身を含む): 8553600

約数和(自身を除く): 2986774

約数列:

[1, 2, 71, 142, 197, 199, 394, 398, 13987, 14129, 27974, 28258, 39203, 78406, 2783413, 5566826]

約数ペア:

[(1, 5566826), (2, 2783413), (71, 78406), (142, 39203), (197, 28258), (199, 27974), (394, 14129), (398, 13987)]