25679747521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2113}}^1\times {\mathrm{7187}}^1$

素因数の和:9408

約数の個数: 16

約数和(自身を含む): 27351777600

約数和(自身を除く): 1672030079

約数列:

[1, 19, 89, 1691, 2113, 7187, 40147, 136553, 188057, 639643, 3573083, 12153217, 15186131, 288536489, 1351565659, 25679747521]

約数ペア:

[(1, 25679747521), (19, 1351565659), (89, 288536489), (1691, 15186131), (2113, 12153217), (7187, 3573083), (40147, 639643), (136553, 188057)]