12135946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5413}}^1$

素因数の和:5493

約数の個数: 16

約数和(自身を含む): 19490400

約数和(自身を除く): 7354454

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 5413, 10826, 102847, 205694, 319367, 638734, 6067973, 12135946]

約数ペア:

[(1, 12135946), (2, 6067973), (19, 638734), (38, 319367), (59, 205694), (118, 102847), (1121, 10826), (2242, 5413)]