12295569

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28661}}^1$

素因数の和:28688

約数の個数: 16

約数和(自身を含む): 19260864

約数和(自身を除く): 6965295

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 28661, 85983, 315271, 372593, 945813, 1117779, 4098523, 12295569]

約数ペア:

[(1, 12295569), (3, 4098523), (11, 1117779), (13, 945813), (33, 372593), (39, 315271), (143, 85983), (429, 28661)]