13403180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{95737}}^1$

素因数の和:95753

約数の個数: 24

約数和(自身を含む): 32167968

約数和(自身を除く): 18764788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 95737, 191474, 382948, 478685, 670159, 957370, 1340318, 1914740, 2680636, 3350795, 6701590, 13403180]

約数ペア:

[(1, 13403180), (2, 6701590), (4, 3350795), (5, 2680636), (7, 1914740), (10, 1340318), (14, 957370), (20, 670159), (28, 478685), (35, 382948), (70, 191474), (140, 95737)]