13485471

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{941}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 19126368

約数和(自身を除く): 5640897

約数列:

[1, 3, 17, 51, 281, 843, 941, 2823, 4777, 14331, 15997, 47991, 264421, 793263, 4495157, 13485471]

約数ペア:

[(1, 13485471), (3, 4495157), (17, 793263), (51, 264421), (281, 47991), (843, 15997), (941, 14331), (2823, 4777)]