26137210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21601}}^1$

素因数の和:21630

約数の個数: 24

約数和(自身を含む): 51715188

約数和(自身を除く): 25577978

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 21601, 43202, 108005, 216010, 237611, 475222, 1188055, 2376110, 2613721, 5227442, 13068605, 26137210]

約数ペア:

[(1, 26137210), (2, 13068605), (5, 5227442), (10, 2613721), (11, 2376110), (22, 1188055), (55, 475222), (110, 237611), (121, 216010), (242, 108005), (605, 43202), (1210, 21601)]