12217390081

素因数分解:

${\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{193813}}^1$

素因数の和:194212

約数の個数: 12

約数和(自身を含む): 13265017788

約数和(自身を除く): 1047627707

約数列:

[1, 13, 169, 373, 4849, 63037, 193813, 2519569, 32754397, 72292249, 939799237, 12217390081]

約数ペア:

[(1, 12217390081), (13, 939799237), (169, 72292249), (373, 32754397), (4849, 2519569), (63037, 193813)]