85385506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{12553}}^1$

素因数の和:12753

約数の個数: 16

約数和(自身を含む): 135583200

約数和(自身を除く): 50197694

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 12553, 25106, 238507, 477014, 2246987, 4493974, 42692753, 85385506]

約数ペア:

[(1, 85385506), (2, 42692753), (19, 4493974), (38, 2246987), (179, 477014), (358, 238507), (3401, 25106), (6802, 12553)]