26780281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 30051648

約数和(自身を除く): 3271367

約数列:

[1, 11, 61, 107, 373, 671, 1177, 4103, 6527, 22753, 39911, 71797, 250283, 439021, 2434571, 26780281]

約数ペア:

[(1, 26780281), (11, 2434571), (61, 439021), (107, 250283), (373, 71797), (671, 39911), (1177, 22753), (4103, 6527)]