13676320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{12211}}^1$

素因数の和:12233

約数の個数: 48

約数和(自身を含む): 36929088

約数和(自身を除く): 23252768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 12211, 24422, 48844, 61055, 85477, 97688, 122110, 170954, 195376, 244220, 341908, 390752, 427385, 488440, 683816, 854770, 976880, 1367632, 1709540, 1953760, 2735264, 3419080, 6838160, 13676320]

約数ペア:

[(1, 13676320), (2, 6838160), (4, 3419080), (5, 2735264), (7, 1953760), (8, 1709540), (10, 1367632), (14, 976880), (16, 854770), (20, 683816), (28, 488440), (32, 427385), (35, 390752), (40, 341908), (56, 244220), (70, 195376), (80, 170954), (112, 122110), (140, 97688), (160, 85477), (224, 61055), (280, 48844), (560, 24422), (1120, 12211)]