12668883

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2063}}^1$

素因数の和:2178

約数の個数: 16

約数和(自身を含む): 17832960

約数和(自身を除く): 5164077

約数列:

[1, 3, 23, 69, 89, 267, 2047, 2063, 6141, 6189, 47449, 142347, 183607, 550821, 4222961, 12668883]

約数ペア:

[(1, 12668883), (3, 4222961), (23, 550821), (69, 183607), (89, 142347), (267, 47449), (2047, 6189), (2063, 6141)]