2666375378

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1\times {\mathrm{12589}}^1$

素因数の和:13501

約数の個数: 16

約数和(自身を含む): 4034289240

約数和(自身を除く): 1367913862

約数列:

[1, 2, 137, 274, 773, 1546, 12589, 25178, 105901, 211802, 1724693, 3449386, 9731297, 19462594, 1333187689, 2666375378]

約数ペア:

[(1, 2666375378), (2, 1333187689), (137, 19462594), (274, 9731297), (773, 3449386), (1546, 1724693), (12589, 211802), (25178, 105901)]