1213232709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{32371}}^1$

素因数の和:32449

約数の個数: 24

約数和(自身を含む): 1800142176

約数和(自身を除く): 586909467

約数列:

[1, 3, 13, 31, 39, 93, 403, 961, 1209, 2883, 12493, 32371, 37479, 97113, 420823, 1003501, 1262469, 3010503, 13045513, 31108531, 39136539, 93325593, 404410903, 1213232709]

約数ペア:

[(1, 1213232709), (3, 404410903), (13, 93325593), (31, 39136539), (39, 31108531), (93, 13045513), (403, 3010503), (961, 1262469), (1209, 1003501), (2883, 420823), (12493, 97113), (32371, 37479)]