13856358385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{7789}}^1\times {\mathrm{20929}}^1$

素因数の和:28740

約数の個数: 16

約数和(自身を含む): 17608827600

約数和(自身を除く): 3752469215

約数列:

[1, 5, 17, 85, 7789, 20929, 38945, 104645, 132413, 355793, 662065, 1778965, 163015981, 815079905, 2771271677, 13856358385]

約数ペア:

[(1, 13856358385), (5, 2771271677), (17, 815079905), (85, 163015981), (7789, 1778965), (20929, 662065), (38945, 355793), (104645, 132413)]