16910218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1061}}^1$

素因数の和:1689

約数の個数: 16

約数和(自身を含む): 27386856

約数和(自身を除く): 10476638

約数列:

[1, 2, 13, 26, 613, 1061, 1226, 2122, 7969, 13793, 15938, 27586, 650393, 1300786, 8455109, 16910218]

約数ペア:

[(1, 16910218), (2, 8455109), (13, 1300786), (26, 650393), (613, 27586), (1061, 15938), (1226, 13793), (2122, 7969)]