254156638

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{13003}}^1$

素因数の和:13371

約数の個数: 16

約数和(自身を含む): 395581680

約数和(自身を除く): 141425042

約数列:

[1, 2, 29, 58, 337, 674, 9773, 13003, 19546, 26006, 377087, 754174, 4382011, 8764022, 127078319, 254156638]

約数ペア:

[(1, 254156638), (2, 127078319), (29, 8764022), (58, 4382011), (337, 754174), (674, 377087), (9773, 26006), (13003, 19546)]