26528080219210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1578113041}}^1$

素因数の和:1578113130

約数の個数: 24

約数和(自身を含む): 48943597884588

約数和(自身を除く): 22415517665378

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1681, 3362, 8405, 16810, 1578113041, 3156226082, 7890565205, 15781130410, 64702634681, 129405269362, 323513173405, 647026346810, 2652808021921, 5305616043842, 13264040109605, 26528080219210]

約数ペア:

[(1, 26528080219210), (2, 13264040109605), (5, 5305616043842), (10, 2652808021921), (41, 647026346810), (82, 323513173405), (205, 129405269362), (410, 64702634681), (1681, 15781130410), (3362, 7890565205), (8405, 3156226082), (16810, 1578113041)]