25860070

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{13399}}^1$

素因数の和:13599

約数の個数: 16

約数和(自身を含む): 46792800

約数和(自身を除く): 20932730

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 13399, 26798, 66995, 133990, 2586007, 5172014, 12930035, 25860070]

約数ペア:

[(1, 25860070), (2, 12930035), (5, 5172014), (10, 2586007), (193, 133990), (386, 66995), (965, 26798), (1930, 13399)]