251382382

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1\times {\mathrm{2903}}^1$

素因数の和:4427

約数の個数: 16

約数和(自身を含む): 390471840

約数和(自身を除く): 139089458

約数列:

[1, 2, 29, 58, 1493, 2903, 2986, 5806, 43297, 84187, 86594, 168374, 4334179, 8668358, 125691191, 251382382]

約数ペア:

[(1, 251382382), (2, 125691191), (29, 8668358), (58, 4334179), (1493, 168374), (2903, 86594), (2986, 84187), (5806, 43297)]