26709010

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{9929}}^1$

素因数の和:10205

約数の個数: 16

約数和(自身を含む): 48259800

約数和(自身を除く): 21550790

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 9929, 19858, 49645, 99290, 2670901, 5341802, 13354505, 26709010]

約数ペア:

[(1, 26709010), (2, 13354505), (5, 5341802), (10, 2670901), (269, 99290), (538, 49645), (1345, 19858), (2690, 9929)]