496632188

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{734663}}^1$

素因数の和:734693

約数の個数: 18

約数和(自身を含む): 941104584

約数和(自身を除く): 444472396

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 734663, 1469326, 2938652, 9550619, 19101238, 38202476, 124158047, 248316094, 496632188]

約数ペア:

[(1, 496632188), (2, 248316094), (4, 124158047), (13, 38202476), (26, 19101238), (52, 9550619), (169, 2938652), (338, 1469326), (676, 734663)]