5120882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2213}}^1$

素因数の和:2317

約数の個数: 16

約数和(自身を含む): 8368920

約数和(自身を除く): 3248038

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2213, 2314, 4426, 28769, 57538, 196957, 393914, 2560441, 5120882]

約数ペア:

[(1, 5120882), (2, 2560441), (13, 393914), (26, 196957), (89, 57538), (178, 28769), (1157, 4426), (2213, 2314)]