1384028547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{198769}}^1$

素因数の和:198994

約数の個数: 16

約数和(自身を含む): 2022683520

約数和(自身を除く): 638654973

約数列:

[1, 3, 11, 33, 211, 633, 2321, 6963, 198769, 596307, 2186459, 6559377, 41940259, 125820777, 461342849, 1384028547]

約数ペア:

[(1, 1384028547), (3, 461342849), (11, 125820777), (33, 41940259), (211, 6559377), (633, 2186459), (2321, 596307), (6963, 198769)]