887223662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{129749}}^1$

素因数の和:130027

約数の個数: 16

約数和(自身を含む): 1438668000

約数和(自身を除く): 551444338

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 129749, 259498, 1686737, 3373474, 34123987, 68247974, 443611831, 887223662]

約数ペア:

[(1, 887223662), (2, 443611831), (13, 68247974), (26, 34123987), (263, 3373474), (526, 1686737), (3419, 259498), (6838, 129749)]