139615706902

素因数分解:

$2^1\times 7^1\times {\mathrm{6947}}^1\times {\mathrm{1435519}}^1$

素因数の和:1442475

約数の個数: 16

約数和(自身を含む): 239375831040

約数和(自身を除く): 99760124138

約数列:

[1, 2, 7, 14, 6947, 13894, 48629, 97258, 1435519, 2871038, 10048633, 20097266, 9972550493, 19945100986, 69807853451, 139615706902]

約数ペア:

[(1, 139615706902), (2, 69807853451), (7, 19945100986), (14, 9972550493), (6947, 20097266), (13894, 10048633), (48629, 2871038), (97258, 1435519)]