13654978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1493}}^1$

素因数の和:1781

約数の個数: 16

約数和(自身を含む): 21782520

約数和(自身を除く): 8127542

約数列:

[1, 2, 17, 34, 269, 538, 1493, 2986, 4573, 9146, 25381, 50762, 401617, 803234, 6827489, 13654978]

約数ペア:

[(1, 13654978), (2, 6827489), (17, 803234), (34, 401617), (269, 50762), (538, 25381), (1493, 9146), (2986, 4573)]