19122569

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 21631680

約数和(自身を除く): 2509111

約数列:

[1, 17, 19, 73, 323, 811, 1241, 1387, 13787, 15409, 23579, 59203, 261953, 1006451, 1124857, 19122569]

約数ペア:

[(1, 19122569), (17, 1124857), (19, 1006451), (73, 261953), (323, 59203), (811, 23579), (1241, 15409), (1387, 13787)]