13005561

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{941}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 18448128

約数和(自身を除く): 5442567

約数列:

[1, 3, 17, 51, 271, 813, 941, 2823, 4607, 13821, 15997, 47991, 255011, 765033, 4335187, 13005561]

約数ペア:

[(1, 13005561), (3, 4335187), (17, 765033), (51, 255011), (271, 47991), (813, 15997), (941, 13821), (2823, 4607)]