2876133988

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1128781}}^1$

素因数の和:1128812

約数の個数: 36

約数和(自身を含む): 6305376252

約数和(自身を除く): 3429242264

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 1128781, 2257562, 4515124, 7901467, 14674153, 15802934, 29348306, 31605868, 55310269, 58696612, 102719071, 110620538, 205438142, 221241076, 410876284, 719033497, 1438066994, 2876133988]

約数ペア:

[(1, 2876133988), (2, 1438066994), (4, 719033497), (7, 410876284), (13, 221241076), (14, 205438142), (26, 110620538), (28, 102719071), (49, 58696612), (52, 55310269), (91, 31605868), (98, 29348306), (182, 15802934), (196, 14674153), (364, 7901467), (637, 4515124), (1274, 2257562), (2548, 1128781)]