128163971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{4463}}^1$

素因数の和:4570

約数の個数: 12

約数和(自身を含む): 141053472

約数和(自身を除く): 12889501

約数列:

[1, 13, 47, 611, 2209, 4463, 28717, 58019, 209761, 2726893, 9858767, 128163971]

約数ペア:

[(1, 128163971), (13, 9858767), (47, 2726893), (611, 209761), (2209, 58019), (4463, 28717)]