13208036774408

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34591}}^1\times {\mathrm{358867}}^1$

素因数の和:393490

約数の個数: 64

約数和(自身を含む): 29793508454400

約数和(自身を除く): 16585471679992

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 34591, 69182, 138364, 242137, 276728, 358867, 484274, 657229, 717734, 968548, 1314458, 1435468, 1937096, 2512069, 2628916, 2870936, 4600603, 5024138, 5257832, 6818473, 9201206, 10048276, 13636946, 18402412, 20096552, 27273892, 36804824, 47729311, 54547784, 95458622, 190917244, 381834488, 12413568397, 24827136794, 49654273588, 86894978779, 99308547176, 173789957558, 235857799543, 347579915116, 471715599086, 695159830232, 943431198172, 1651004596801, 1886862396344, 3302009193602, 6604018387204, 13208036774408]

約数ペア:

[(1, 13208036774408), (2, 6604018387204), (4, 3302009193602), (7, 1886862396344), (8, 1651004596801), (14, 943431198172), (19, 695159830232), (28, 471715599086), (38, 347579915116), (56, 235857799543), (76, 173789957558), (133, 99308547176), (152, 86894978779), (266, 49654273588), (532, 24827136794), (1064, 12413568397), (34591, 381834488), (69182, 190917244), (138364, 95458622), (242137, 54547784), (276728, 47729311), (358867, 36804824), (484274, 27273892), (657229, 20096552), (717734, 18402412), (968548, 13636946), (1314458, 10048276), (1435468, 9201206), (1937096, 6818473), (2512069, 5257832), (2628916, 5024138), (2870936, 4600603)]