12941724362

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21497881}}^1$

素因数の和:21497933

約数の個数: 16

約数和(自身を含む): 22701763392

約数和(自身を除く): 9760039030

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 21497881, 42995762, 150485167, 300970334, 924408883, 1848817766, 6470862181, 12941724362]

約数ペア:

[(1, 12941724362), (2, 6470862181), (7, 1848817766), (14, 924408883), (43, 300970334), (86, 150485167), (301, 42995762), (602, 21497881)]