13523576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 27820800

約数和(自身を除く): 14297224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 643, 956, 1286, 1912, 2572, 2629, 5144, 5258, 7073, 10516, 14146, 21032, 28292, 56584, 153677, 307354, 614708, 1229416, 1690447, 3380894, 6761788, 13523576]

約数ペア:

[(1, 13523576), (2, 6761788), (4, 3380894), (8, 1690447), (11, 1229416), (22, 614708), (44, 307354), (88, 153677), (239, 56584), (478, 28292), (643, 21032), (956, 14146), (1286, 10516), (1912, 7073), (2572, 5258), (2629, 5144)]