12705382802

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47764597}}^1$

素因数の和:47764625

約数の個数: 16

約数和(自身を含む): 22927007040

約数和(自身を除く): 10221624238

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 47764597, 95529194, 334352179, 668704358, 907527343, 1815054686, 6352691401, 12705382802]

約数ペア:

[(1, 12705382802), (2, 6352691401), (7, 1815054686), (14, 907527343), (19, 668704358), (38, 334352179), (133, 95529194), (266, 47764597)]