12758146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{823}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 20052864

約数和(自身を除く): 7294718

約数列:

[1, 2, 23, 46, 337, 674, 823, 1646, 7751, 15502, 18929, 37858, 277351, 554702, 6379073, 12758146]

約数ペア:

[(1, 12758146), (2, 6379073), (23, 554702), (46, 277351), (337, 37858), (674, 18929), (823, 15502), (1646, 7751)]