8289130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43627}}^1$

素因数の和:43653

約数の個数: 16

約数和(自身を含む): 15706080

約数和(自身を除く): 7416950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 43627, 87254, 218135, 436270, 828913, 1657826, 4144565, 8289130]

約数ペア:

[(1, 8289130), (2, 4144565), (5, 1657826), (10, 828913), (19, 436270), (38, 218135), (95, 87254), (190, 43627)]