13135416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1964

約数の個数: 64

約数和(自身を含む): 38465280

約数和(自身を除く): 25329864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 1907, 2296, 3444, 3814, 5721, 6888, 7628, 11442, 13349, 15256, 22884, 26698, 40047, 45768, 53396, 78187, 80094, 106792, 156374, 160188, 234561, 312748, 320376, 469122, 547309, 625496, 938244, 1094618, 1641927, 1876488, 2189236, 3283854, 4378472, 6567708, 13135416]

約数ペア:

[(1, 13135416), (2, 6567708), (3, 4378472), (4, 3283854), (6, 2189236), (7, 1876488), (8, 1641927), (12, 1094618), (14, 938244), (21, 625496), (24, 547309), (28, 469122), (41, 320376), (42, 312748), (56, 234561), (82, 160188), (84, 156374), (123, 106792), (164, 80094), (168, 78187), (246, 53396), (287, 45768), (328, 40047), (492, 26698), (574, 22884), (861, 15256), (984, 13349), (1148, 11442), (1722, 7628), (1907, 6888), (2296, 5721), (3444, 3814)]