178018087

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10151}}^1$

素因数の和:10254

約数の個数: 16

約数和(自身を含む): 204664320

約数和(自身を除く): 26646233

約数列:

[1, 13, 19, 71, 247, 923, 1349, 10151, 17537, 131963, 192869, 720721, 2507297, 9369373, 13693699, 178018087]

約数ペア:

[(1, 178018087), (13, 13693699), (19, 9369373), (71, 2507297), (247, 720721), (923, 192869), (1349, 131963), (10151, 17537)]