99821956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{3847}}^1$

素因数の和:4363

約数の個数: 24

約数和(自身を含む): 188552000

約数和(自身を除く): 88730044

約数列:

[1, 2, 4, 13, 26, 52, 499, 998, 1996, 3847, 6487, 7694, 12974, 15388, 25948, 50011, 100022, 200044, 1919653, 3839306, 7678612, 24955489, 49910978, 99821956]

約数ペア:

[(1, 99821956), (2, 49910978), (4, 24955489), (13, 7678612), (26, 3839306), (52, 1919653), (499, 200044), (998, 100022), (1996, 50011), (3847, 25948), (6487, 15388), (7694, 12974)]