87738586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{2543}}^1$

素因数の和:3885

約数の個数: 16

約数和(自身を含む): 141894144

約数和(自身を除く): 54155558

約数列:

[1, 2, 13, 26, 1327, 2543, 2654, 5086, 17251, 33059, 34502, 66118, 3374561, 6749122, 43869293, 87738586]

約数ペア:

[(1, 87738586), (2, 43869293), (13, 6749122), (26, 3374561), (1327, 66118), (2543, 34502), (2654, 33059), (5086, 17251)]