13235740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{94541}}^1$

素因数の和:94557

約数の個数: 24

約数和(自身を含む): 31766112

約数和(自身を除く): 18530372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 94541, 189082, 378164, 472705, 661787, 945410, 1323574, 1890820, 2647148, 3308935, 6617870, 13235740]

約数ペア:

[(1, 13235740), (2, 6617870), (4, 3308935), (5, 2647148), (7, 1890820), (10, 1323574), (14, 945410), (20, 661787), (28, 472705), (35, 378164), (70, 189082), (140, 94541)]