2783156699

素因数分解:

${\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{613}}^1\times {\mathrm{643}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 2922915072

約数和(自身を除く): 139758373

約数列:

[1, 23, 307, 613, 643, 7061, 14099, 14789, 188191, 197401, 394159, 4328393, 4540223, 9065657, 121006813, 2783156699]

約数ペア:

[(1, 2783156699), (23, 121006813), (307, 9065657), (613, 4540223), (643, 4328393), (7061, 394159), (14099, 197401), (14789, 188191)]