12926214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 32247072

約数和(自身を除く): 19320858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 593, 1038, 1186, 1211, 1557, 1779, 2422, 3114, 3558, 3633, 4151, 5337, 7266, 8302, 10674, 10899, 12453, 21798, 24906, 37359, 74718, 102589, 205178, 307767, 615534, 718123, 923301, 1436246, 1846602, 2154369, 4308738, 6463107, 12926214]

約数ペア:

[(1, 12926214), (2, 6463107), (3, 4308738), (6, 2154369), (7, 1846602), (9, 1436246), (14, 923301), (18, 718123), (21, 615534), (42, 307767), (63, 205178), (126, 102589), (173, 74718), (346, 37359), (519, 24906), (593, 21798), (1038, 12453), (1186, 10899), (1211, 10674), (1557, 8302), (1779, 7266), (2422, 5337), (3114, 4151), (3558, 3633)]