1668094961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{26861}}^1$

素因数の和:27172

約数の個数: 16

約数和(自身を含む): 1908921168

約数和(自身を除く): 240826207

約数列:

[1, 13, 17, 221, 281, 3653, 4777, 26861, 62101, 349193, 456637, 5936281, 7547941, 98123233, 128314997, 1668094961]

約数ペア:

[(1, 1668094961), (13, 128314997), (17, 98123233), (221, 7547941), (281, 5936281), (3653, 456637), (4777, 349193), (26861, 62101)]