80496221

素因数分解:

${\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{1439}}^1$

素因数の和:1796

約数の個数: 12

約数和(自身を含む): 87488640

約数和(自身を除く): 6992419

約数列:

[1, 13, 169, 331, 1439, 4303, 18707, 55939, 243191, 476309, 6192017, 80496221]

約数ペア:

[(1, 80496221), (13, 6192017), (169, 476309), (331, 243191), (1439, 55939), (4303, 18707)]