12821052

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{24847}}^1$

素因数の和:24897

約数の個数: 24

約数和(自身を含む): 30612736

約数和(自身を除く): 17791684

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 24847, 49694, 74541, 99388, 149082, 298164, 1068421, 2136842, 3205263, 4273684, 6410526, 12821052]

約数ペア:

[(1, 12821052), (2, 6410526), (3, 4273684), (4, 3205263), (6, 2136842), (12, 1068421), (43, 298164), (86, 149082), (129, 99388), (172, 74541), (258, 49694), (516, 24847)]