673653214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{3517}}^1$

素因数の和:3724

約数の個数: 32

約数和(自身を含む): 1117035360

約数和(自身を除く): 443382146

約数列:

[1, 2, 13, 26, 53, 106, 139, 278, 689, 1378, 1807, 3517, 3614, 7034, 7367, 14734, 45721, 91442, 95771, 186401, 191542, 372802, 488863, 977726, 2423213, 4846426, 6355219, 12710438, 25909739, 51819478, 336826607, 673653214]

約数ペア:

[(1, 673653214), (2, 336826607), (13, 51819478), (26, 25909739), (53, 12710438), (106, 6355219), (139, 4846426), (278, 2423213), (689, 977726), (1378, 488863), (1807, 372802), (3517, 191542), (3614, 186401), (7034, 95771), (7367, 91442), (14734, 45721)]