12989801118

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{10211}}^1\times {\mathrm{4327}}^1$

素因数の和:14557

約数の個数: 48

約数和(自身を含む): 30231114624

約数和(自身を除く): 17241313506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 4327, 8654, 10211, 12981, 20422, 25962, 30289, 30633, 60578, 61266, 71477, 90867, 142954, 181734, 212023, 214431, 424046, 428862, 500339, 636069, 1000678, 1272138, 1501017, 3002034, 44182997, 88365994, 132548991, 265097982, 309280979, 618561958, 927842937, 1855685874, 2164966853, 4329933706, 6494900559, 12989801118]

約数ペア:

[(1, 12989801118), (2, 6494900559), (3, 4329933706), (6, 2164966853), (7, 1855685874), (14, 927842937), (21, 618561958), (42, 309280979), (49, 265097982), (98, 132548991), (147, 88365994), (294, 44182997), (4327, 3002034), (8654, 1501017), (10211, 1272138), (12981, 1000678), (20422, 636069), (25962, 500339), (30289, 428862), (30633, 424046), (60578, 214431), (61266, 212023), (71477, 181734), (90867, 142954)]