13597778

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3089}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 21358080

約数和(自身を除く): 7760302

約数列:

[1, 2, 31, 62, 71, 142, 2201, 3089, 4402, 6178, 95759, 191518, 219319, 438638, 6798889, 13597778]

約数ペア:

[(1, 13597778), (2, 6798889), (31, 438638), (62, 219319), (71, 191518), (142, 95759), (2201, 6178), (3089, 4402)]