13567748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1069}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 25166400

約数和(自身を除く): 11598652

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 668, 1069, 2138, 3173, 4276, 6346, 12692, 20311, 40622, 81244, 178523, 357046, 714092, 3391937, 6783874, 13567748]

約数ペア:

[(1, 13567748), (2, 6783874), (4, 3391937), (19, 714092), (38, 357046), (76, 178523), (167, 81244), (334, 40622), (668, 20311), (1069, 12692), (2138, 6346), (3173, 4276)]