12876773

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2084

約数の個数: 16

約数和(自身を含む): 16079616

約数和(自身を除く): 3202843

約数列:

[1, 7, 13, 71, 91, 497, 923, 1993, 6461, 13951, 25909, 141503, 181363, 990521, 1839539, 12876773]

約数ペア:

[(1, 12876773), (7, 1839539), (13, 990521), (71, 181363), (91, 141503), (497, 25909), (923, 13951), (1993, 6461)]