123313508

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{16673}}^1$

素因数の和:16763

約数の個数: 18

約数和(自身を含む): 220947174

約数和(自身を除く): 97633666

約数列:

[1, 2, 4, 43, 86, 172, 1849, 3698, 7396, 16673, 33346, 66692, 716939, 1433878, 2867756, 30828377, 61656754, 123313508]

約数ペア:

[(1, 123313508), (2, 61656754), (4, 30828377), (43, 2867756), (86, 1433878), (172, 716939), (1849, 66692), (3698, 33346), (7396, 16673)]