12565596267

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 22071329280

約数和(自身を除く): 9505733013

約数列:

[1, 3, 7, 9, 21, 29, 43, 63, 87, 129, 203, 261, 301, 307, 387, 521, 609, 903, 921, 1247, 1563, 1827, 2149, 2709, 2763, 3647, 3741, 4689, 6447, 8729, 8903, 10941, 11223, 13201, 15109, 19341, 22403, 26187, 26709, 32823, 39603, 45327, 62321, 67209, 78561, 80127, 92407, 105763, 118809, 135981, 156821, 159947, 186963, 201627, 277221, 317289, 382829, 470463, 479841, 560889, 649687, 831663, 951867, 1119629, 1148487, 1411389, 1439523, 1949061, 2679803, 3358887, 3445461, 4547809, 4638463, 5847183, 6877721, 8039409, 10076661, 13643427, 13915389, 20633163, 24118227, 32469241, 40930281, 41746167, 48144047, 61899489, 97407723, 144432141, 199453909, 292223169, 433296423, 598361727, 1396177363, 1795085181, 4188532089, 12565596267]

約数ペア:

[(1, 12565596267), (3, 4188532089), (7, 1795085181), (9, 1396177363), (21, 598361727), (29, 433296423), (43, 292223169), (63, 199453909), (87, 144432141), (129, 97407723), (203, 61899489), (261, 48144047), (301, 41746167), (307, 40930281), (387, 32469241), (521, 24118227), (609, 20633163), (903, 13915389), (921, 13643427), (1247, 10076661), (1563, 8039409), (1827, 6877721), (2149, 5847183), (2709, 4638463), (2763, 4547809), (3647, 3445461), (3741, 3358887), (4689, 2679803), (6447, 1949061), (8729, 1439523), (8903, 1411389), (10941, 1148487), (11223, 1119629), (13201, 951867), (15109, 831663), (19341, 649687), (22403, 560889), (26187, 479841), (26709, 470463), (32823, 382829), (39603, 317289), (45327, 277221), (62321, 201627), (67209, 186963), (78561, 159947), (80127, 156821), (92407, 135981), (105763, 118809)]