858230854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5573}}^1\times {\mathrm{5923}}^1$

素因数の和:11511

約数の個数: 16

約数和(自身を含む): 1386855792

約数和(自身を除く): 528624938

約数列:

[1, 2, 13, 26, 5573, 5923, 11146, 11846, 72449, 76999, 144898, 153998, 33008879, 66017758, 429115427, 858230854]

約数ペア:

[(1, 858230854), (2, 429115427), (13, 66017758), (26, 33008879), (5573, 153998), (5923, 144898), (11146, 76999), (11846, 72449)]