12318488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16921}}^1$

素因数の和:16947

約数の個数: 32

約数和(自身を含む): 28428960

約数和(自身を除く): 16110472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 16921, 33842, 67684, 118447, 135368, 219973, 236894, 439946, 473788, 879892, 947576, 1539811, 1759784, 3079622, 6159244, 12318488]

約数ペア:

[(1, 12318488), (2, 6159244), (4, 3079622), (7, 1759784), (8, 1539811), (13, 947576), (14, 879892), (26, 473788), (28, 439946), (52, 236894), (56, 219973), (91, 135368), (104, 118447), (182, 67684), (364, 33842), (728, 16921)]