13307719299

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1549391}}^1$

素因数の和:1549810

約数の個数: 16

約数和(自身を含む): 20328023040

約数和(自身を除く): 7020303741

約数列:

[1, 3, 7, 21, 409, 1227, 2863, 8589, 1549391, 4648173, 10845737, 32537211, 633700919, 1901102757, 4435906433, 13307719299]

約数ペア:

[(1, 13307719299), (3, 4435906433), (7, 1901102757), (21, 633700919), (409, 32537211), (1227, 10845737), (2863, 4648173), (8589, 1549391)]