2138304133

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{1559}}^1\times {\mathrm{3697}}^1$

素因数の和:5316

約数の個数: 16

約数和(自身を含む): 2492156160

約数和(自身を除く): 353852027

約数列:

[1, 7, 53, 371, 1559, 3697, 10913, 25879, 82627, 195941, 578389, 1371587, 5763623, 40345361, 305472019, 2138304133]

約数ペア:

[(1, 2138304133), (7, 305472019), (53, 40345361), (371, 5763623), (1559, 1371587), (3697, 578389), (10913, 195941), (25879, 82627)]