26317210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90749}}^1$

素因数の和:90785

約数の個数: 16

約数和(自身を含む): 49005000

約数和(自身を除く): 22687790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 90749, 181498, 453745, 907490, 2631721, 5263442, 13158605, 26317210]

約数ペア:

[(1, 26317210), (2, 13158605), (5, 5263442), (10, 2631721), (29, 907490), (58, 453745), (145, 181498), (290, 90749)]