7888944258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{298349}}^1$

素因数の和:298483

約数の個数: 48

約数和(自身を含む): 18570497400

約数和(自身を除く): 10681553142

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 226, 234, 339, 678, 1017, 1469, 2034, 2938, 4407, 8814, 13221, 26442, 298349, 596698, 895047, 1790094, 2685141, 3878537, 5370282, 7757074, 11635611, 23271222, 33713437, 34906833, 67426874, 69813666, 101140311, 202280622, 303420933, 438274681, 606841866, 876549362, 1314824043, 2629648086, 3944472129, 7888944258]

約数ペア:

[(1, 7888944258), (2, 3944472129), (3, 2629648086), (6, 1314824043), (9, 876549362), (13, 606841866), (18, 438274681), (26, 303420933), (39, 202280622), (78, 101140311), (113, 69813666), (117, 67426874), (226, 34906833), (234, 33713437), (339, 23271222), (678, 11635611), (1017, 7757074), (1469, 5370282), (2034, 3878537), (2938, 2685141), (4407, 1790094), (8814, 895047), (13221, 596698), (26442, 298349)]