13983002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{57781}}^1$

素因数の和:57805

約数の個数: 12

約数和(自身を含む): 23055018

約数和(自身を除く): 9072016

約数列:

[1, 2, 11, 22, 121, 242, 57781, 115562, 635591, 1271182, 6991501, 13983002]

約数ペア:

[(1, 13983002), (2, 6991501), (11, 1271182), (22, 635591), (121, 115562), (242, 57781)]