281696254

素因数分解:

$2^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{13477}}^1$

素因数の和:14979

約数の個数: 16

約数和(自身を含む): 483267168

約数和(自身を除く): 201570914

約数列:

[1, 2, 7, 14, 1493, 2986, 10451, 13477, 20902, 26954, 94339, 188678, 20121161, 40242322, 140848127, 281696254]

約数ペア:

[(1, 281696254), (2, 140848127), (7, 40242322), (14, 20121161), (1493, 188678), (2986, 94339), (10451, 26954), (13477, 20902)]