13305616779

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{6883}}^1$

素因数の和:7076

約数の個数: 64

約数和(自身を含む): 22365400064

約数和(自身を除く): 9059783285

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 97, 219, 273, 291, 511, 679, 949, 1261, 1533, 2037, 2847, 3783, 6643, 6883, 7081, 8827, 19929, 20649, 21243, 26481, 48181, 49567, 89479, 92053, 144543, 148701, 268437, 276159, 502459, 626353, 644371, 667651, 1507377, 1879059, 1933113, 2002953, 3517213, 4673557, 6531967, 8679463, 10551639, 14020671, 19595901, 26038389, 45723769, 48738523, 60756241, 137171307, 146215569, 182268723, 341169661, 633600799, 1023508983, 1900802397, 4435205593, 13305616779]

約数ペア:

[(1, 13305616779), (3, 4435205593), (7, 1900802397), (13, 1023508983), (21, 633600799), (39, 341169661), (73, 182268723), (91, 146215569), (97, 137171307), (219, 60756241), (273, 48738523), (291, 45723769), (511, 26038389), (679, 19595901), (949, 14020671), (1261, 10551639), (1533, 8679463), (2037, 6531967), (2847, 4673557), (3783, 3517213), (6643, 2002953), (6883, 1933113), (7081, 1879059), (8827, 1507377), (19929, 667651), (20649, 644371), (21243, 626353), (26481, 502459), (48181, 276159), (49567, 268437), (89479, 148701), (92053, 144543)]