12049554438

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1605323}}^1$

素因数の和:1605473

約数の個数: 32

約数和(自身を含む): 26969443200

約数和(自身を除く): 14919888762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 1605323, 3210646, 4815969, 9631938, 14447907, 28895814, 43343721, 86687442, 223139897, 446279794, 669419691, 1338839382, 2008259073, 4016518146, 6024777219, 12049554438]

約数ペア:

[(1, 12049554438), (2, 6024777219), (3, 4016518146), (6, 2008259073), (9, 1338839382), (18, 669419691), (27, 446279794), (54, 223139897), (139, 86687442), (278, 43343721), (417, 28895814), (834, 14447907), (1251, 9631938), (2502, 4815969), (3753, 3210646), (7506, 1605323)]