133119259

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{7351}}^1$

素因数の和:7570

約数の個数: 16

約数和(自身を含む): 164684800

約数和(自身を除く): 31565541

約数列:

[1, 7, 13, 91, 199, 1393, 2587, 7351, 18109, 51457, 95563, 668941, 1462849, 10239943, 19017037, 133119259]

約数ペア:

[(1, 133119259), (7, 19017037), (13, 10239943), (91, 1462849), (199, 668941), (1393, 95563), (2587, 51457), (7351, 18109)]