13298264

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3253}}^1$

素因数の和:3339

約数の個数: 32

約数和(自身を含む): 28895520

約数和(自身を除く): 15597256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 3253, 4088, 6506, 13012, 22771, 26024, 45542, 91084, 182168, 237469, 474938, 949876, 1662283, 1899752, 3324566, 6649132, 13298264]

約数ペア:

[(1, 13298264), (2, 6649132), (4, 3324566), (7, 1899752), (8, 1662283), (14, 949876), (28, 474938), (56, 237469), (73, 182168), (146, 91084), (292, 45542), (511, 26024), (584, 22771), (1022, 13012), (2044, 6506), (3253, 4088)]