8420400961

素因数分解:

$7^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1\times {\mathrm{12613}}^1$

素因数の和:13240

約数の個数: 16

約数和(自身を含む): 9686744704

約数和(自身を除く): 1266343743

約数列:

[1, 7, 283, 337, 1981, 2359, 12613, 88291, 95371, 667597, 3569479, 4250581, 24986353, 29754067, 1202914423, 8420400961]

約数ペア:

[(1, 8420400961), (7, 1202914423), (283, 29754067), (337, 24986353), (1981, 4250581), (2359, 3569479), (12613, 667597), (88291, 95371)]