12605270

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1907}}^1$

素因数の和:2575

約数の個数: 16

約数和(自身を含む): 22735728

約数和(自身を除く): 10130458

約数列:

[1, 2, 5, 10, 661, 1322, 1907, 3305, 3814, 6610, 9535, 19070, 1260527, 2521054, 6302635, 12605270]

約数ペア:

[(1, 12605270), (2, 6302635), (5, 2521054), (10, 1260527), (661, 19070), (1322, 9535), (1907, 6610), (3305, 3814)]