890035366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{131779}}^1$

素因数の和:132099

約数の個数: 16

約数和(自身を含む): 1461176640

約数和(自身を除く): 571141274

約数列:

[1, 2, 11, 22, 307, 614, 3377, 6754, 131779, 263558, 1449569, 2899138, 40456153, 80912306, 445017683, 890035366]

約数ペア:

[(1, 890035366), (2, 445017683), (11, 80912306), (22, 40456153), (307, 2899138), (614, 1449569), (3377, 263558), (6754, 131779)]