25739701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 28546560

約数和(自身を除く): 2806859

約数列:

[1, 13, 71, 79, 353, 923, 1027, 4589, 5609, 25063, 27887, 72917, 325819, 362531, 1979977, 25739701]

約数ペア:

[(1, 25739701), (13, 1979977), (71, 362531), (79, 325819), (353, 72917), (923, 27887), (1027, 25063), (4589, 5609)]