268086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 661248

約数和(自身を除く): 393162

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 491, 546, 982, 1473, 2946, 3437, 6383, 6874, 10311, 12766, 19149, 20622, 38298, 44681, 89362, 134043, 268086]

約数ペア:

[(1, 268086), (2, 134043), (3, 89362), (6, 44681), (7, 38298), (13, 20622), (14, 19149), (21, 12766), (26, 10311), (39, 6874), (42, 6383), (78, 3437), (91, 2946), (182, 1473), (273, 982), (491, 546)]