13185543

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4793}}^1$

素因数の和:4934

約数の個数: 16

約数和(自身を含む): 20249856

約数和(自身を除く): 7064313

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 4793, 14379, 33551, 100653, 627883, 1883649, 4395181, 13185543]

約数ペア:

[(1, 13185543), (3, 4395181), (7, 1883649), (21, 627883), (131, 100653), (393, 33551), (917, 14379), (2751, 4793)]