854061122

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{20773}}^1$

素因数の和:21173

約数の個数: 16

約数和(自身を含む): 1306019832

約数和(自身を除く): 451958710

約数列:

[1, 2, 61, 122, 337, 674, 20557, 20773, 41114, 41546, 1267153, 2534306, 7000501, 14001002, 427030561, 854061122]

約数ペア:

[(1, 854061122), (2, 427030561), (61, 14001002), (122, 7000501), (337, 2534306), (674, 1267153), (20557, 41546), (20773, 41114)]