13964487

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{599}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 19680000

約数和(自身を除く): 5715513

約数列:

[1, 3, 19, 57, 409, 599, 1227, 1797, 7771, 11381, 23313, 34143, 244991, 734973, 4654829, 13964487]

約数ペア:

[(1, 13964487), (3, 4654829), (19, 734973), (57, 244991), (409, 34143), (599, 23313), (1227, 11381), (1797, 7771)]