12478494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1493}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 28684800

約数和(自身を除く): 16206306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 1493, 2786, 2986, 4179, 4479, 8358, 8958, 10451, 20902, 31353, 62706, 297107, 594214, 891321, 1782642, 2079749, 4159498, 6239247, 12478494]

約数ペア:

[(1, 12478494), (2, 6239247), (3, 4159498), (6, 2079749), (7, 1782642), (14, 891321), (21, 594214), (42, 297107), (199, 62706), (398, 31353), (597, 20902), (1194, 10451), (1393, 8958), (1493, 8358), (2786, 4479), (2986, 4179)]