26177389

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 31321728

約数和(自身を除く): 5144339

約数列:

[1, 7, 37, 53, 259, 371, 1907, 1961, 13349, 13727, 70559, 101071, 493913, 707497, 3739627, 26177389]

約数ペア:

[(1, 26177389), (7, 3739627), (37, 707497), (53, 493913), (259, 101071), (371, 70559), (1907, 13727), (1961, 13349)]