12684226

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1777}}^1$

素因数の和:1905

約数の個数: 16

約数和(自身を含む): 19714464

約数和(自身を除く): 7030238

約数列:

[1, 2, 43, 83, 86, 166, 1777, 3554, 3569, 7138, 76411, 147491, 152822, 294982, 6342113, 12684226]

約数ペア:

[(1, 12684226), (2, 6342113), (43, 294982), (83, 152822), (86, 147491), (166, 76411), (1777, 7138), (3554, 3569)]