13307760008

素因数分解:

$2^3\times {\mathrm{1361}}^1\times {\mathrm{1222241}}^1$

素因数の和:1223608

約数の個数: 16

約数和(自身を含む): 24970404060

約数和(自身を除く): 11662644052

約数列:

[1, 2, 4, 8, 1361, 2722, 5444, 10888, 1222241, 2444482, 4888964, 9777928, 1663470001, 3326940002, 6653880004, 13307760008]

約数ペア:

[(1, 13307760008), (2, 6653880004), (4, 3326940002), (8, 1663470001), (1361, 9777928), (2722, 4888964), (5444, 2444482), (10888, 1222241)]