12849994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2719}}^1$

素因数の和:2877

約数の個数: 16

約数和(自身を含む): 20563200

約数和(自身を除く): 7713206

約数列:

[1, 2, 17, 34, 139, 278, 2363, 2719, 4726, 5438, 46223, 92446, 377941, 755882, 6424997, 12849994]

約数ペア:

[(1, 12849994), (2, 6424997), (17, 755882), (34, 377941), (139, 92446), (278, 46223), (2363, 5438), (2719, 4726)]