13955349

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 19160064

約数和(自身を除く): 5204715

約数列:

[1, 3, 43, 129, 251, 431, 753, 1293, 10793, 18533, 32379, 55599, 108181, 324543, 4651783, 13955349]

約数ペア:

[(1, 13955349), (3, 4651783), (43, 324543), (129, 108181), (251, 55599), (431, 32379), (753, 18533), (1293, 10793)]