12513864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 34525440

約数和(自身を除く): 22011576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 107, 132, 214, 264, 321, 428, 443, 642, 856, 886, 1177, 1284, 1329, 1772, 2354, 2568, 2658, 3531, 3544, 4708, 4873, 5316, 7062, 9416, 9746, 10632, 14124, 14619, 19492, 28248, 29238, 38984, 47401, 58476, 94802, 116952, 142203, 189604, 284406, 379208, 521411, 568812, 1042822, 1137624, 1564233, 2085644, 3128466, 4171288, 6256932, 12513864]

約数ペア:

[(1, 12513864), (2, 6256932), (3, 4171288), (4, 3128466), (6, 2085644), (8, 1564233), (11, 1137624), (12, 1042822), (22, 568812), (24, 521411), (33, 379208), (44, 284406), (66, 189604), (88, 142203), (107, 116952), (132, 94802), (214, 58476), (264, 47401), (321, 38984), (428, 29238), (443, 28248), (642, 19492), (856, 14619), (886, 14124), (1177, 10632), (1284, 9746), (1329, 9416), (1772, 7062), (2354, 5316), (2568, 4873), (2658, 4708), (3531, 3544)]