814399039

素因数分解:

${\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^2$

素因数の和:878

約数の個数: 12

約数和(自身を含む): 837481680

約数和(自身を除く): 23082641

約数列:

[1, 71, 89, 359, 6319, 25489, 31951, 128881, 2268521, 9150551, 11470409, 814399039]

約数ペア:

[(1, 814399039), (71, 11470409), (89, 9150551), (359, 2268521), (6319, 128881), (25489, 31951)]