12266319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{769}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 17679200

約数和(自身を除く): 5412881

約数列:

[1, 3, 13, 39, 409, 769, 1227, 2307, 5317, 9997, 15951, 29991, 314521, 943563, 4088773, 12266319]

約数ペア:

[(1, 12266319), (3, 4088773), (13, 943563), (39, 314521), (409, 29991), (769, 15951), (1227, 9997), (2307, 5317)]