38005877

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2803}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 47107200

約数和(自身を除く): 9101323

約数列:

[1, 7, 13, 91, 149, 1043, 1937, 2803, 13559, 19621, 36439, 255073, 417647, 2923529, 5429411, 38005877]

約数ペア:

[(1, 38005877), (7, 5429411), (13, 2923529), (91, 417647), (149, 255073), (1043, 36439), (1937, 19621), (2803, 13559)]