84138665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{3709}}^1$

素因数の和:4076

約数の個数: 16

約数和(自身を含む): 109074000

約数和(自身を除く): 24935335

約数列:

[1, 5, 13, 65, 349, 1745, 3709, 4537, 18545, 22685, 48217, 241085, 1294441, 6472205, 16827733, 84138665]

約数ペア:

[(1, 84138665), (5, 16827733), (13, 6472205), (65, 1294441), (349, 241085), (1745, 48217), (3709, 22685), (4537, 18545)]