1256823006

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4871407}}^1$

素因数の和:4871455

約数の個数: 16

約数和(自身を含む): 2572103424

約数和(自身を除く): 1315280418

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 4871407, 9742814, 14614221, 29228442, 209470501, 418941002, 628411503, 1256823006]

約数ペア:

[(1, 1256823006), (2, 628411503), (3, 418941002), (6, 209470501), (43, 29228442), (86, 14614221), (129, 9742814), (258, 4871407)]