2148322488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6885649}}^1$

素因数の和:6885671

約数の個数: 32

約数和(自身を含む): 5783946000

約数和(自身を除く): 3635623512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6885649, 13771298, 20656947, 27542596, 41313894, 55085192, 82627788, 89513437, 165255576, 179026874, 268540311, 358053748, 537080622, 716107496, 1074161244, 2148322488]

約数ペア:

[(1, 2148322488), (2, 1074161244), (3, 716107496), (4, 537080622), (6, 358053748), (8, 268540311), (12, 179026874), (13, 165255576), (24, 89513437), (26, 82627788), (39, 55085192), (52, 41313894), (78, 27542596), (104, 20656947), (156, 13771298), (312, 6885649)]