13034217

素因数分解:

$3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1087}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 19914752

約数和(自身を除く): 6880535

約数列:

[1, 3, 7, 21, 571, 1087, 1713, 3261, 3997, 7609, 11991, 22827, 620677, 1862031, 4344739, 13034217]

約数ペア:

[(1, 13034217), (3, 4344739), (7, 1862031), (21, 620677), (571, 22827), (1087, 11991), (1713, 7609), (3261, 3997)]