13191878

素因数分解:

$2^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:836

約数の個数: 24

約数和(自身を含む): 23158872

約数和(自身を除く): 9966994

約数列:

[1, 2, 7, 14, 49, 98, 227, 454, 593, 1186, 1589, 3178, 4151, 8302, 11123, 22246, 29057, 58114, 134611, 269222, 942277, 1884554, 6595939, 13191878]

約数ペア:

[(1, 13191878), (2, 6595939), (7, 1884554), (14, 942277), (49, 269222), (98, 134611), (227, 58114), (454, 29057), (593, 22246), (1186, 11123), (1589, 8302), (3178, 4151)]