1373203485368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{27915179}}^1$

素因数の和:27915252

約数の個数: 64

約数和(自身を含む): 3095235158400

約数和(自身を除く): 1722031673032

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 286, 344, 473, 559, 572, 946, 1118, 1144, 1892, 2236, 3784, 4472, 6149, 12298, 24596, 49192, 27915179, 55830358, 111660716, 223321432, 307066969, 362897327, 614133938, 725794654, 1200352697, 1228267876, 1451589308, 2400705394, 2456535752, 2903178616, 3991870597, 4801410788, 7983741194, 9602821576, 13203879667, 15604585061, 15967482388, 26407759334, 31209170122, 31934964776, 52815518668, 62418340244, 105631037336, 124836680488, 171650435671, 343300871342, 686601742684, 1373203485368]

約数ペア:

[(1, 1373203485368), (2, 686601742684), (4, 343300871342), (8, 171650435671), (11, 124836680488), (13, 105631037336), (22, 62418340244), (26, 52815518668), (43, 31934964776), (44, 31209170122), (52, 26407759334), (86, 15967482388), (88, 15604585061), (104, 13203879667), (143, 9602821576), (172, 7983741194), (286, 4801410788), (344, 3991870597), (473, 2903178616), (559, 2456535752), (572, 2400705394), (946, 1451589308), (1118, 1228267876), (1144, 1200352697), (1892, 725794654), (2236, 614133938), (3784, 362897327), (4472, 307066969), (6149, 223321432), (12298, 111660716), (24596, 55830358), (49192, 27915179)]