12683146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47681}}^1$

素因数の和:47709

約数の個数: 16

約数和(自身を含む): 22887360

約数和(自身を除く): 10204214

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 47681, 95362, 333767, 667534, 905939, 1811878, 6341573, 12683146]

約数ペア:

[(1, 12683146), (2, 6341573), (7, 1811878), (14, 905939), (19, 667534), (38, 333767), (133, 95362), (266, 47681)]