13851887

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 16422912

約数和(自身を除く): 2571025

約数列:

[1, 7, 47, 71, 329, 497, 593, 3337, 4151, 23359, 27871, 42103, 195097, 294721, 1978841, 13851887]

約数ペア:

[(1, 13851887), (7, 1978841), (47, 294721), (71, 195097), (329, 42103), (497, 27871), (593, 23359), (3337, 4151)]