8137436638

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{215767}}^1$

素因数の和:216051

約数の個数: 16

約数和(自身を含む): 12389398560

約数和(自身を除く): 4251961922

約数列:

[1, 2, 109, 173, 218, 346, 18857, 37714, 215767, 431534, 23518603, 37327691, 47037206, 74655382, 4068718319, 8137436638]

約数ペア:

[(1, 8137436638), (2, 4068718319), (109, 74655382), (173, 47037206), (218, 37327691), (346, 23518603), (18857, 431534), (37714, 215767)]