12167818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27529}}^1$

素因数の和:27561

約数の個数: 16

約数和(自身を含む): 20812680

約数和(自身を除く): 8644862

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 27529, 55058, 357877, 467993, 715754, 935986, 6083909, 12167818]

約数ペア:

[(1, 12167818), (2, 6083909), (13, 935986), (17, 715754), (26, 467993), (34, 357877), (221, 55058), (442, 27529)]