13529691

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 23961600

約数和(自身を除く): 10431909

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 89, 127, 133, 171, 267, 381, 399, 623, 801, 889, 1143, 1197, 1691, 1869, 2413, 2667, 5073, 5607, 7239, 8001, 11303, 11837, 15219, 16891, 21717, 33909, 35511, 50673, 79121, 101727, 106533, 152019, 214757, 237363, 644271, 712089, 1503299, 1932813, 4509897, 13529691]

約数ペア:

[(1, 13529691), (3, 4509897), (7, 1932813), (9, 1503299), (19, 712089), (21, 644271), (57, 237363), (63, 214757), (89, 152019), (127, 106533), (133, 101727), (171, 79121), (267, 50673), (381, 35511), (399, 33909), (623, 21717), (801, 16891), (889, 15219), (1143, 11837), (1197, 11303), (1691, 8001), (1869, 7239), (2413, 5607), (2667, 5073)]