1680702946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^2$

素因数の和:3030

約数の個数: 24

約数和(自身を含む): 2810484180

約数和(自身を除く): 1129781234

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 1493, 2986, 19409, 38818, 43297, 86594, 562861, 1125722, 2229049, 4458098, 28977637, 57955274, 64642421, 129284842, 840351473, 1680702946]

約数ペア:

[(1, 1680702946), (2, 840351473), (13, 129284842), (26, 64642421), (29, 57955274), (58, 28977637), (377, 4458098), (754, 2229049), (1493, 1125722), (2986, 562861), (19409, 86594), (38818, 43297)]