51520534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{6763}}^1$

素因数の和:7071

約数の個数: 16

約数和(自身を含む): 83521872

約数和(自身を除く): 32001338

約数列:

[1, 2, 13, 26, 293, 586, 3809, 6763, 7618, 13526, 87919, 175838, 1981559, 3963118, 25760267, 51520534]

約数ペア:

[(1, 51520534), (2, 25760267), (13, 3963118), (26, 1981559), (293, 175838), (586, 87919), (3809, 13526), (6763, 7618)]