218899685953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4549}}^1\times {\mathrm{86083}}^1$

素因数の和:90688

約数の個数: 16

約数和(自身を含む): 241276235200

約数和(自身を除く): 22376549247

約数列:

[1, 13, 43, 559, 4549, 59137, 86083, 195607, 1119079, 2542891, 3701569, 48120397, 391591567, 5090690371, 16838437381, 218899685953]

約数ペア:

[(1, 218899685953), (13, 16838437381), (43, 5090690371), (559, 391591567), (4549, 48120397), (59137, 3701569), (86083, 2542891), (195607, 1119079)]