20216563367

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20196367}}^1$

素因数の和:20196398

約数の個数: 16

約数和(自身を含む): 27143918592

約数和(自身を除く): 6927355225

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 20196367, 141374569, 222160037, 262552771, 1555120259, 1837869397, 2888080481, 20216563367]

約数ペア:

[(1, 20216563367), (7, 2888080481), (11, 1837869397), (13, 1555120259), (77, 262552771), (91, 222160037), (143, 141374569), (1001, 20196367)]