13871451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4723}}^1$

素因数の和:4826

約数の個数: 16

約数和(自身を含む): 20407680

約数和(自身を除く): 6536229

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 4723, 14169, 51953, 155859, 420347, 1261041, 4623817, 13871451]

約数ペア:

[(1, 13871451), (3, 4623817), (11, 1261041), (33, 420347), (89, 155859), (267, 51953), (979, 14169), (2937, 4723)]