8005154306

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{3527}}^1$

素因数の和:3970

約数の個数: 32

約数和(自身を含む): 12482346240

約数和(自身を除く): 4477191934

約数列:

[1, 2, 41, 82, 89, 178, 311, 622, 3527, 3649, 7054, 7298, 12751, 25502, 27679, 55358, 144607, 289214, 313903, 627806, 1096897, 1134839, 2193794, 2269678, 12870023, 25740046, 44972777, 89945554, 97623833, 195247666, 4002577153, 8005154306]

約数ペア:

[(1, 8005154306), (2, 4002577153), (41, 195247666), (82, 97623833), (89, 89945554), (178, 44972777), (311, 25740046), (622, 12870023), (3527, 2269678), (3649, 2193794), (7054, 1134839), (7298, 1096897), (12751, 627806), (25502, 313903), (27679, 289214), (55358, 144607)]