12807026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6359}}^1$

素因数の和:6433

約数の個数: 16

約数和(自身を含む): 20606400

約数和(自身を除く): 7799374

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 6359, 12718, 120821, 241642, 337027, 674054, 6403513, 12807026]

約数ペア:

[(1, 12807026), (2, 6403513), (19, 674054), (38, 337027), (53, 241642), (106, 120821), (1007, 12718), (2014, 6359)]