258255886

素因数分解:

$2^1\times 7^1\times {\mathrm{2999}}^1\times {\mathrm{6151}}^1$

素因数の和:9159

約数の個数: 16

約数和(自身を含む): 442944000

約数和(自身を除く): 184688114

約数列:

[1, 2, 7, 14, 2999, 5998, 6151, 12302, 20993, 41986, 43057, 86114, 18446849, 36893698, 129127943, 258255886]

約数ペア:

[(1, 258255886), (2, 129127943), (7, 36893698), (14, 18446849), (2999, 86114), (5998, 43057), (6151, 41986), (12302, 20993)]