12285432866

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28307449}}^1$

素因数の和:28307489

約数の個数: 16

約数和(自身を含む): 21740121600

約数和(自身を除く): 9454688734

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 28307449, 56614898, 198152143, 396304286, 877530919, 1755061838, 6142716433, 12285432866]

約数ペア:

[(1, 12285432866), (2, 6142716433), (7, 1755061838), (14, 877530919), (31, 396304286), (62, 198152143), (217, 56614898), (434, 28307449)]