260804939

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1249}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 281880000

約数和(自身を除く): 21075061

約数列:

[1, 17, 71, 173, 1207, 1249, 2941, 12283, 21233, 88679, 208811, 216077, 1507543, 3673309, 15341467, 260804939]

約数ペア:

[(1, 260804939), (17, 15341467), (71, 3673309), (173, 1507543), (1207, 216077), (1249, 208811), (2941, 88679), (12283, 21233)]