224729068031

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{78221047}}^1$

素因数の和:78221090

約数の個数: 12

約数和(自身を含む): 257660132112

約数和(自身を除く): 32931064081

約数列:

[1, 13, 17, 169, 221, 2873, 78221047, 1016873611, 1329757799, 13219356943, 17286851387, 224729068031]

約数ペア:

[(1, 224729068031), (13, 17286851387), (17, 13219356943), (169, 1329757799), (221, 1016873611), (2873, 78221047)]