12565518351

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{6397}}^1\times {\mathrm{15227}}^1$

素因数の和:21670

約数の個数: 16

約数和(自身を含む): 17147458944

約数和(自身を除く): 4581940593

約数列:

[1, 3, 43, 129, 6397, 15227, 19191, 45681, 275071, 654761, 825213, 1964283, 97407119, 292221357, 4188506117, 12565518351]

約数ペア:

[(1, 12565518351), (3, 4188506117), (43, 292221357), (129, 97407119), (6397, 1964283), (15227, 825213), (19191, 654761), (45681, 275071)]