12872783231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{146777}}^1$

素因数の和:146879

約数の個数: 32

約数和(自身を含む): 17247002112

約数和(自身を除く): 4374218881

約数列:

[1, 7, 11, 17, 67, 77, 119, 187, 469, 737, 1139, 1309, 5159, 7973, 12529, 87703, 146777, 1027439, 1614547, 2495209, 9834059, 11301829, 17466463, 27447299, 68838413, 108174649, 167179003, 192131093, 757222543, 1170253021, 1838969033, 12872783231]

約数ペア:

[(1, 12872783231), (7, 1838969033), (11, 1170253021), (17, 757222543), (67, 192131093), (77, 167179003), (119, 108174649), (187, 68838413), (469, 27447299), (737, 17466463), (1139, 11301829), (1309, 9834059), (5159, 2495209), (7973, 1614547), (12529, 1027439), (87703, 146777)]