13939042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1993}}^1$

素因数の和:2277

約数の個数: 16

約数和(自身を含む): 22611960

約数和(自身を除く): 8672918

約数列:

[1, 2, 13, 26, 269, 538, 1993, 3497, 3986, 6994, 25909, 51818, 536117, 1072234, 6969521, 13939042]

約数ペア:

[(1, 13939042), (2, 6969521), (13, 1072234), (26, 536117), (269, 51818), (538, 25909), (1993, 6994), (3497, 3986)]