1312188

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2543}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 3134208

約数和(自身を除く): 1822020

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2543, 5086, 7629, 10172, 15258, 30516, 109349, 218698, 328047, 437396, 656094, 1312188]

約数ペア:

[(1, 1312188), (2, 656094), (3, 437396), (4, 328047), (6, 218698), (12, 109349), (43, 30516), (86, 15258), (129, 10172), (172, 7629), (258, 5086), (516, 2543)]