13190194

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:705

約数の個数: 16

約数和(自身を含む): 20180160

約数和(自身を除く): 6989966

約数列:

[1, 2, 83, 166, 181, 362, 439, 878, 15023, 30046, 36437, 72874, 79459, 158918, 6595097, 13190194]

約数ペア:

[(1, 13190194), (2, 6595097), (83, 158918), (166, 79459), (181, 72874), (362, 36437), (439, 30046), (878, 15023)]