264270994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1433}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 440146224

約数和(自身を除く): 175875230

約数列:

[1, 2, 13, 26, 41, 82, 173, 346, 533, 1066, 1433, 2249, 2866, 4498, 7093, 14186, 18629, 37258, 58753, 92209, 117506, 184418, 247909, 495818, 763789, 1527578, 3222817, 6445634, 10164269, 20328538, 132135497, 264270994]

約数ペア:

[(1, 264270994), (2, 132135497), (13, 20328538), (26, 10164269), (41, 6445634), (82, 3222817), (173, 1527578), (346, 763789), (533, 495818), (1066, 247909), (1433, 184418), (2249, 117506), (2866, 92209), (4498, 58753), (7093, 37258), (14186, 18629)]