13426503175

素因数分解:

$5^2\times {\mathrm{101}}^1\times {\mathrm{1361}}^1\times {\mathrm{3907}}^1$

素因数の和:5379

約数の個数: 24

約数和(自身を含む): 16830364752

約数和(自身を除く): 3403861577

約数列:

[1, 5, 25, 101, 505, 1361, 2525, 3907, 6805, 19535, 34025, 97675, 137461, 394607, 687305, 1973035, 3436525, 5317427, 9865175, 26587135, 132935675, 537060127, 2685300635, 13426503175]

約数ペア:

[(1, 13426503175), (5, 2685300635), (25, 537060127), (101, 132935675), (505, 26587135), (1361, 9865175), (2525, 5317427), (3907, 3436525), (6805, 1973035), (19535, 687305), (34025, 394607), (97675, 137461)]