545668214

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:790

約数の個数: 72

約数和(自身を含む): 1054448928

約数和(自身を除く): 508780714

約数列:

[1, 2, 7, 13, 14, 26, 47, 49, 91, 94, 98, 169, 182, 329, 338, 611, 637, 658, 701, 1183, 1222, 1274, 1402, 2303, 2366, 4277, 4606, 4907, 7943, 8281, 8554, 9113, 9814, 15886, 16562, 18226, 29939, 32947, 34349, 55601, 59878, 63791, 65894, 68698, 111202, 118469, 127582, 230629, 236938, 389207, 428311, 446537, 461258, 778414, 829283, 856622, 893074, 1614403, 1658566, 2998177, 3228806, 5568043, 5804981, 5996354, 11136086, 11609962, 20987239, 38976301, 41974478, 77952602, 272834107, 545668214]

約数ペア:

[(1, 545668214), (2, 272834107), (7, 77952602), (13, 41974478), (14, 38976301), (26, 20987239), (47, 11609962), (49, 11136086), (91, 5996354), (94, 5804981), (98, 5568043), (169, 3228806), (182, 2998177), (329, 1658566), (338, 1614403), (611, 893074), (637, 856622), (658, 829283), (701, 778414), (1183, 461258), (1222, 446537), (1274, 428311), (1402, 389207), (2303, 236938), (2366, 230629), (4277, 127582), (4606, 118469), (4907, 111202), (7943, 68698), (8281, 65894), (8554, 63791), (9113, 59878), (9814, 55601), (15886, 34349), (16562, 32947), (18226, 29939)]