12199646

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1747

約数の個数: 16

約数和(自身を含む): 18919008

約数和(自身を除く): 6719362

約数列:

[1, 2, 53, 71, 106, 142, 1621, 3242, 3763, 7526, 85913, 115091, 171826, 230182, 6099823, 12199646]

約数ペア:

[(1, 12199646), (2, 6099823), (53, 230182), (71, 171826), (106, 115091), (142, 85913), (1621, 7526), (3242, 3763)]