6688402994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1267223}}^1$

素因数の和:1267274

約数の個数: 32

約数和(自身を含む): 12773617920

約数和(自身を除く): 6085214926

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 1267223, 2534446, 8870561, 16473899, 17741122, 32947798, 36749467, 73498934, 115317293, 230634586, 257246269, 477743071, 514492538, 955486142, 3344201497, 6688402994]

約数ペア:

[(1, 6688402994), (2, 3344201497), (7, 955486142), (13, 514492538), (14, 477743071), (26, 257246269), (29, 230634586), (58, 115317293), (91, 73498934), (182, 36749467), (203, 32947798), (377, 17741122), (406, 16473899), (754, 8870561), (2639, 2534446), (5278, 1267223)]