13903546

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{739}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 21844800

約数和(自身を除く): 7941254

約数列:

[1, 2, 23, 46, 409, 739, 818, 1478, 9407, 16997, 18814, 33994, 302251, 604502, 6951773, 13903546]

約数ペア:

[(1, 13903546), (2, 6951773), (23, 604502), (46, 302251), (409, 33994), (739, 18814), (818, 16997), (1478, 9407)]