13429244

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 24245760

約数和(自身を除く): 10816516

約数列:

[1, 2, 4, 43, 86, 163, 172, 326, 479, 652, 958, 1916, 7009, 14018, 20597, 28036, 41194, 78077, 82388, 156154, 312308, 3357311, 6714622, 13429244]

約数ペア:

[(1, 13429244), (2, 6714622), (4, 3357311), (43, 312308), (86, 156154), (163, 82388), (172, 78077), (326, 41194), (479, 28036), (652, 20597), (958, 14018), (1916, 7009)]