12944315

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 16039296

約数和(自身を除く): 3094981

約数列:

[1, 5, 41, 205, 233, 271, 1165, 1355, 9553, 11111, 47765, 55555, 63143, 315715, 2588863, 12944315]

約数ペア:

[(1, 12944315), (5, 2588863), (41, 315715), (205, 63143), (233, 55555), (271, 47765), (1165, 11111), (1355, 9553)]