16104451309

素因数分解:

${\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1\times {\mathrm{661}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 16320153600

約数和(自身を除く): 215702291

約数列:

[1, 191, 199, 641, 661, 38009, 122431, 126251, 127559, 131539, 423701, 24363769, 25123949, 80926891, 84316499, 16104451309]

約数ペア:

[(1, 16104451309), (191, 84316499), (199, 80926891), (641, 25123949), (661, 24363769), (38009, 423701), (122431, 131539), (126251, 127559)]