1188804565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{795187}}^1$

素因数の和:795228

約数の個数: 16

約数和(自身を含む): 1603099008

約数和(自身を除く): 414294443

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 795187, 3975935, 10337431, 18289301, 51687155, 91446505, 237760913, 1188804565]

約数ペア:

[(1, 1188804565), (5, 237760913), (13, 91446505), (23, 51687155), (65, 18289301), (115, 10337431), (299, 3975935), (1495, 795187)]