13557902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6271}}^1$

素因数の和:6343

約数の個数: 16

約数和(自身を含む): 21676032

約数和(自身を除く): 8118130

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 6271, 12542, 144233, 288466, 294737, 589474, 6778951, 13557902]

約数ペア:

[(1, 13557902), (2, 6778951), (23, 589474), (46, 294737), (47, 288466), (94, 144233), (1081, 12542), (2162, 6271)]