12545838

素因数分解:

$2^1\times 3^2\times {\mathrm{696991}}^1$

素因数の和:696999

約数の個数: 12

約数和(自身を含む): 27182688

約数和(自身を除く): 14636850

約数列:

[1, 2, 3, 6, 9, 18, 696991, 1393982, 2090973, 4181946, 6272919, 12545838]

約数ペア:

[(1, 12545838), (2, 6272919), (3, 4181946), (6, 2090973), (9, 1393982), (18, 696991)]