26506662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1197

約数の個数: 64

約数和(自身を含む): 66823680

約数和(自身を除く): 40317018

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1129, 1677, 1806, 2258, 3354, 3387, 3913, 6774, 7826, 7903, 11739, 14677, 15806, 23478, 23709, 29354, 44031, 47418, 48547, 88062, 97094, 102739, 145641, 205478, 291282, 308217, 339829, 616434, 631111, 679658, 1019487, 1262222, 1893333, 2038974, 3786666, 4417777, 8835554, 13253331, 26506662]

約数ペア:

[(1, 26506662), (2, 13253331), (3, 8835554), (6, 4417777), (7, 3786666), (13, 2038974), (14, 1893333), (21, 1262222), (26, 1019487), (39, 679658), (42, 631111), (43, 616434), (78, 339829), (86, 308217), (91, 291282), (129, 205478), (182, 145641), (258, 102739), (273, 97094), (301, 88062), (546, 48547), (559, 47418), (602, 44031), (903, 29354), (1118, 23709), (1129, 23478), (1677, 15806), (1806, 14677), (2258, 11739), (3354, 7903), (3387, 7826), (3913, 6774)]