91081952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{218947}}^1$

素因数の和:218970

約数の個数: 24

約数和(自身を含む): 193112136

約数和(自身を除く): 102030184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 218947, 437894, 875788, 1751576, 2846311, 3503152, 5692622, 7006304, 11385244, 22770488, 45540976, 91081952]

約数ペア:

[(1, 91081952), (2, 45540976), (4, 22770488), (8, 11385244), (13, 7006304), (16, 5692622), (26, 3503152), (32, 2846311), (52, 1751576), (104, 875788), (208, 437894), (416, 218947)]