966803188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{124781}}^1$

素因数の和:124947

約数の個数: 24

約数和(自身を含む): 1834295400

約数和(自身を除く): 867492212

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 124781, 249562, 499124, 1622153, 3244306, 6488612, 18592369, 37184738, 74369476, 241700797, 483401594, 966803188]

約数ペア:

[(1, 966803188), (2, 483401594), (4, 241700797), (13, 74369476), (26, 37184738), (52, 18592369), (149, 6488612), (298, 3244306), (596, 1622153), (1937, 499124), (3874, 249562), (7748, 124781)]