11890361

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 14500224

約数和(自身を除く): 2609863

約数列:

[1, 7, 17, 119, 163, 613, 1141, 2771, 4291, 10421, 19397, 72947, 99919, 699433, 1698623, 11890361]

約数ペア:

[(1, 11890361), (7, 1698623), (17, 699433), (119, 99919), (163, 72947), (613, 19397), (1141, 10421), (2771, 4291)]