1027420849

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{32537}}^1$

素因数の和:32904

約数の個数: 16

約数和(自身を含む): 1268201088

約数和(自身を除く): 240780239

約数列:

[1, 7, 13, 91, 347, 2429, 4511, 31577, 32537, 227759, 422981, 2960867, 11290339, 79032373, 146774407, 1027420849]

約数ペア:

[(1, 1027420849), (7, 146774407), (13, 79032373), (91, 11290339), (347, 2960867), (2429, 422981), (4511, 227759), (31577, 32537)]