13385272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 26697600

約数和(自身を除く): 13312328

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 823, 856, 1646, 2033, 3292, 4066, 6584, 8132, 15637, 16264, 31274, 62548, 88061, 125096, 176122, 352244, 704488, 1673159, 3346318, 6692636, 13385272]

約数ペア:

[(1, 13385272), (2, 6692636), (4, 3346318), (8, 1673159), (19, 704488), (38, 352244), (76, 176122), (107, 125096), (152, 88061), (214, 62548), (428, 31274), (823, 16264), (856, 15637), (1646, 8132), (2033, 6584), (3292, 4066)]