13541465

素因数分解:

$5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{919}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 18635520

約数和(自身を除く): 5094055

約数列:

[1, 5, 7, 35, 421, 919, 2105, 2947, 4595, 6433, 14735, 32165, 386899, 1934495, 2708293, 13541465]

約数ペア:

[(1, 13541465), (5, 2708293), (7, 1934495), (35, 386899), (421, 32165), (919, 14735), (2105, 6433), (2947, 4595)]