122715910655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{4261709}}^1$

素因数の和:4262170

約数の個数: 16

約数和(自身を含む): 158944736160

約数和(自身を除く): 36228825505

約数列:

[1, 5, 13, 65, 443, 2215, 5759, 28795, 4261709, 21308545, 55402217, 277011085, 1887937087, 9439685435, 24543182131, 122715910655]

約数ペア:

[(1, 122715910655), (5, 24543182131), (13, 9439685435), (65, 1887937087), (443, 277011085), (2215, 55402217), (5759, 21308545), (28795, 4261709)]