38986337

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 43464960

約数和(自身を除く): 4478623

約数列:

[1, 13, 43, 97, 559, 719, 1261, 4171, 9347, 30917, 54223, 69743, 401921, 906659, 2998949, 38986337]

約数ペア:

[(1, 38986337), (13, 2998949), (43, 906659), (97, 401921), (559, 69743), (719, 54223), (1261, 30917), (4171, 9347)]