13913691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1439}}^1$

素因数の和:1746

約数の個数: 16

約数和(自身を含む): 20321280

約数和(自身を除く): 6407589

約数列:

[1, 3, 11, 33, 293, 879, 1439, 3223, 4317, 9669, 15829, 47487, 421627, 1264881, 4637897, 13913691]

約数ペア:

[(1, 13913691), (3, 4637897), (11, 1264881), (33, 421627), (293, 47487), (879, 15829), (1439, 9669), (3223, 4317)]