13412877478

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{291293}}^1$

素因数の和:291349

約数の個数: 64

約数和(自身を含む): 28187937792

約数和(自身を除く): 14775060314

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 77, 91, 143, 154, 161, 182, 253, 286, 299, 322, 506, 598, 1001, 1771, 2002, 2093, 3289, 3542, 4186, 6578, 23023, 46046, 291293, 582586, 2039051, 3204223, 3786809, 4078102, 6408446, 6699739, 7573618, 13399478, 22429561, 26507663, 41654899, 44859122, 46898173, 53015326, 73697129, 83309798, 87096607, 93796346, 147394258, 174193214, 291584293, 515879903, 583168586, 609676249, 958062677, 1031759806, 1219352498, 1916125354, 6706438739, 13412877478]

約数ペア:

[(1, 13412877478), (2, 6706438739), (7, 1916125354), (11, 1219352498), (13, 1031759806), (14, 958062677), (22, 609676249), (23, 583168586), (26, 515879903), (46, 291584293), (77, 174193214), (91, 147394258), (143, 93796346), (154, 87096607), (161, 83309798), (182, 73697129), (253, 53015326), (286, 46898173), (299, 44859122), (322, 41654899), (506, 26507663), (598, 22429561), (1001, 13399478), (1771, 7573618), (2002, 6699739), (2093, 6408446), (3289, 4078102), (3542, 3786809), (4186, 3204223), (6578, 2039051), (23023, 582586), (46046, 291293)]