12596868

素因数分解:

$2^2\times 3^2\times {\mathrm{349913}}^1$

素因数の和:349923

約数の個数: 18

約数和(自身を含む): 31842174

約数和(自身を除く): 19245306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349913, 699826, 1049739, 1399652, 2099478, 3149217, 4198956, 6298434, 12596868]

約数ペア:

[(1, 12596868), (2, 6298434), (3, 4198956), (4, 3149217), (6, 2099478), (9, 1399652), (12, 1049739), (18, 699826), (36, 349913)]