13241145

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12433}}^1$

素因数の和:12512

約数の個数: 16

約数和(自身を含む): 21485952

約数和(自身を除く): 8244807

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 12433, 37299, 62165, 186495, 882743, 2648229, 4413715, 13241145]

約数ペア:

[(1, 13241145), (3, 4413715), (5, 2648229), (15, 882743), (71, 186495), (213, 62165), (355, 37299), (1065, 12433)]