13112894

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:787

約数の個数: 16

約数和(自身を含む): 20088000

約数和(自身を除く): 6975106

約数列:

[1, 2, 79, 149, 158, 298, 557, 1114, 11771, 23542, 44003, 82993, 88006, 165986, 6556447, 13112894]

約数ペア:

[(1, 13112894), (2, 6556447), (79, 165986), (149, 88006), (158, 82993), (298, 44003), (557, 23542), (1114, 11771)]