1330452214

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25471}}^1$

素因数の和:25541

約数の個数: 48

約数和(自身を含む): 2561158656

約数和(自身を除く): 1230706442

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 82, 91, 98, 182, 287, 533, 574, 637, 1066, 1274, 2009, 3731, 4018, 7462, 25471, 26117, 50942, 52234, 178297, 331123, 356594, 662246, 1044311, 1248079, 2088622, 2317861, 2496158, 4635722, 7310177, 13576043, 14620354, 16225027, 27152086, 32450054, 51171239, 95032301, 102342478, 190064602, 665226107, 1330452214]

約数ペア:

[(1, 1330452214), (2, 665226107), (7, 190064602), (13, 102342478), (14, 95032301), (26, 51171239), (41, 32450054), (49, 27152086), (82, 16225027), (91, 14620354), (98, 13576043), (182, 7310177), (287, 4635722), (533, 2496158), (574, 2317861), (637, 2088622), (1066, 1248079), (1274, 1044311), (2009, 662246), (3731, 356594), (4018, 331123), (7462, 178297), (25471, 52234), (26117, 50942)]