80825069

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{971}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 91990080

約数和(自身を除く): 11165011

約数列:

[1, 13, 19, 247, 337, 971, 4381, 6403, 12623, 18449, 83239, 239837, 327227, 4253951, 6217313, 80825069]

約数ペア:

[(1, 80825069), (13, 6217313), (19, 4253951), (247, 327227), (337, 239837), (971, 83239), (4381, 18449), (6403, 12623)]