131343310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1876333}}^1$

素因数の和:1876347

約数の個数: 16

約数和(自身を含む): 270192096

約数和(自身を除く): 138848786

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1876333, 3752666, 9381665, 13134331, 18763330, 26268662, 65671655, 131343310]

約数ペア:

[(1, 131343310), (2, 65671655), (5, 26268662), (7, 18763330), (10, 13134331), (14, 9381665), (35, 3752666), (70, 1876333)]