12563838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{99713}}^1$

素因数の和:99728

約数の個数: 24

約数和(自身を含む): 31110768

約数和(自身を除く): 18546930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 99713, 199426, 299139, 598278, 697991, 897417, 1395982, 1794834, 2093973, 4187946, 6281919, 12563838]

約数ペア:

[(1, 12563838), (2, 6281919), (3, 4187946), (6, 2093973), (7, 1794834), (9, 1395982), (14, 897417), (18, 697991), (21, 598278), (42, 299139), (63, 199426), (126, 99713)]