12771567706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4254353}}^1$

素因数の和:4254453

約数の個数: 16

約数和(自身を含む): 20420899200

約数和(自身を除く): 7649331494

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 4254353, 8508706, 80832707, 161665414, 336093887, 672187774, 6385783853, 12771567706]

約数ペア:

[(1, 12771567706), (2, 6385783853), (19, 672187774), (38, 336093887), (79, 161665414), (158, 80832707), (1501, 8508706), (3002, 4254353)]