1898045245

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{34913}}^1$

素因数の和:35132

約数の個数: 16

約数和(自身を含む): 2322758592

約数和(自身を除く): 424713347

約数列:

[1, 5, 83, 131, 415, 655, 10873, 34913, 54365, 174565, 2897779, 4573603, 14488895, 22868015, 379609049, 1898045245]

約数ペア:

[(1, 1898045245), (5, 379609049), (83, 22868015), (131, 14488895), (415, 4573603), (655, 2897779), (10873, 174565), (34913, 54365)]