12389762

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 23721984

約数和(自身を除く): 11332222

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 1871, 3311, 3742, 6622, 13097, 20581, 26194, 41162, 80453, 144067, 160906, 288134, 563171, 884983, 1126342, 1769966, 6194881, 12389762]

約数ペア:

[(1, 12389762), (2, 6194881), (7, 1769966), (11, 1126342), (14, 884983), (22, 563171), (43, 288134), (77, 160906), (86, 144067), (154, 80453), (301, 41162), (473, 26194), (602, 20581), (946, 13097), (1871, 6622), (3311, 3742)]