19314928897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{141937}}^1$

素因数の和:142176

約数の個数: 16

約数和(自身を含む): 21461025600

約数和(自身を除く): 2146096703

約数列:

[1, 11, 89, 139, 979, 1529, 12371, 136081, 141937, 1561307, 12632393, 19729243, 138956323, 217021673, 1755902627, 19314928897]

約数ペア:

[(1, 19314928897), (11, 1755902627), (89, 217021673), (139, 138956323), (979, 19729243), (1529, 12632393), (12371, 1561307), (136081, 141937)]