11649547

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 14418880

約数和(自身を除く): 2769333

約数列:

[1, 7, 13, 91, 313, 409, 2191, 2863, 4069, 5317, 28483, 37219, 128017, 896119, 1664221, 11649547]

約数ペア:

[(1, 11649547), (7, 1664221), (13, 896119), (91, 128017), (313, 37219), (409, 28483), (2191, 5317), (2863, 4069)]