1315728858

素因数分解:

$2^1\times 3^1\times {\mathrm{3881}}^1\times {\mathrm{56503}}^1$

素因数の和:60389

約数の個数: 16

約数和(自身を含む): 2632182336

約数和(自身を除く): 1316453478

約数列:

[1, 2, 3, 6, 3881, 7762, 11643, 23286, 56503, 113006, 169509, 339018, 219288143, 438576286, 657864429, 1315728858]

約数ペア:

[(1, 1315728858), (2, 657864429), (3, 438576286), (6, 219288143), (3881, 339018), (7762, 169509), (11643, 113006), (23286, 56503)]