1299668846

素因数分解:

$2^1\times 7^3\times {\mathrm{271}}^1\times {\mathrm{6991}}^1$

素因数の和:7285

約数の個数: 32

約数和(自身を含む): 2282188800

約数和(自身を除く): 982519954

約数列:

[1, 2, 7, 14, 49, 98, 271, 343, 542, 686, 1897, 3794, 6991, 13279, 13982, 26558, 48937, 92953, 97874, 185906, 342559, 685118, 1894561, 2397913, 3789122, 4795826, 13261927, 26523854, 92833489, 185666978, 649834423, 1299668846]

約数ペア:

[(1, 1299668846), (2, 649834423), (7, 185666978), (14, 92833489), (49, 26523854), (98, 13261927), (271, 4795826), (343, 3789122), (542, 2397913), (686, 1894561), (1897, 685118), (3794, 342559), (6991, 185906), (13279, 97874), (13982, 92953), (26558, 48937)]