12589192

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 29859840

約数和(自身を除く): 17270648

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 107, 154, 191, 214, 308, 382, 428, 616, 749, 764, 856, 1177, 1337, 1498, 1528, 2101, 2354, 2674, 2996, 4202, 4708, 5348, 5992, 8239, 8404, 9416, 10696, 14707, 16478, 16808, 20437, 29414, 32956, 40874, 58828, 65912, 81748, 117656, 143059, 163496, 224807, 286118, 449614, 572236, 899228, 1144472, 1573649, 1798456, 3147298, 6294596, 12589192]

約数ペア:

[(1, 12589192), (2, 6294596), (4, 3147298), (7, 1798456), (8, 1573649), (11, 1144472), (14, 899228), (22, 572236), (28, 449614), (44, 286118), (56, 224807), (77, 163496), (88, 143059), (107, 117656), (154, 81748), (191, 65912), (214, 58828), (308, 40874), (382, 32956), (428, 29414), (616, 20437), (749, 16808), (764, 16478), (856, 14707), (1177, 10696), (1337, 9416), (1498, 8404), (1528, 8239), (2101, 5992), (2354, 5348), (2674, 4708), (2996, 4202)]