12882828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1489}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 34711040

約数和(自身を除く): 21828212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 1489, 2163, 2884, 2978, 4326, 4467, 5956, 8652, 8934, 10423, 17868, 20846, 31269, 41692, 62538, 125076, 153367, 306734, 460101, 613468, 920202, 1073569, 1840404, 2147138, 3220707, 4294276, 6441414, 12882828]

約数ペア:

[(1, 12882828), (2, 6441414), (3, 4294276), (4, 3220707), (6, 2147138), (7, 1840404), (12, 1073569), (14, 920202), (21, 613468), (28, 460101), (42, 306734), (84, 153367), (103, 125076), (206, 62538), (309, 41692), (412, 31269), (618, 20846), (721, 17868), (1236, 10423), (1442, 8934), (1489, 8652), (2163, 5956), (2884, 4467), (2978, 4326)]