13126997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 15109248

約数和(自身を除く): 1982251

約数列:

[1, 13, 23, 43, 299, 559, 989, 1021, 12857, 13273, 23483, 43903, 305279, 570739, 1009769, 13126997]

約数ペア:

[(1, 13126997), (13, 1009769), (23, 570739), (43, 305279), (299, 43903), (559, 23483), (989, 13273), (1021, 12857)]