13456156

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3061}}^1$

素因数の和:3229

約数の個数: 24

約数和(自身を含む): 27092576

約数和(自身を除く): 13636420

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 3061, 4396, 6122, 12244, 21427, 42854, 85708, 480577, 961154, 1922308, 3364039, 6728078, 13456156]

約数ペア:

[(1, 13456156), (2, 6728078), (4, 3364039), (7, 1922308), (14, 961154), (28, 480577), (157, 85708), (314, 42854), (628, 21427), (1099, 12244), (2198, 6122), (3061, 4396)]