12943284746

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{107}}^1\times {\mathrm{4673}}^1$

素因数の和:4875

約数の個数: 48

約数和(自身を含む): 22933710144

約数和(自身を除く): 9990425398

約数列:

[1, 2, 7, 14, 43, 86, 107, 214, 301, 602, 749, 1498, 1849, 3698, 4601, 4673, 9202, 9346, 12943, 25886, 32207, 32711, 64414, 65422, 197843, 200939, 395686, 401878, 500011, 1000022, 1384901, 1406573, 2769802, 2813146, 3500077, 7000154, 8640377, 17280754, 21500473, 43000946, 60482639, 120965278, 150503311, 301006622, 924520339, 1849040678, 6471642373, 12943284746]

約数ペア:

[(1, 12943284746), (2, 6471642373), (7, 1849040678), (14, 924520339), (43, 301006622), (86, 150503311), (107, 120965278), (214, 60482639), (301, 43000946), (602, 21500473), (749, 17280754), (1498, 8640377), (1849, 7000154), (3698, 3500077), (4601, 2813146), (4673, 2769802), (9202, 1406573), (9346, 1384901), (12943, 1000022), (25886, 500011), (32207, 401878), (32711, 395686), (64414, 200939), (65422, 197843)]