13280601

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1543}}^1$

素因数の和:1716

約数の個数: 16

約数和(自身を含む): 18775040

約数和(自身を除く): 5494439

約数列:

[1, 3, 19, 57, 151, 453, 1543, 2869, 4629, 8607, 29317, 87951, 232993, 698979, 4426867, 13280601]

約数ペア:

[(1, 13280601), (3, 4426867), (19, 698979), (57, 232993), (151, 87951), (453, 29317), (1543, 8607), (2869, 4629)]