83545670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1907}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 162515808

約数和(自身を除く): 78970138

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 337, 674, 1685, 1907, 3370, 3814, 4381, 8762, 9535, 19070, 21905, 24791, 43810, 49582, 123955, 247910, 642659, 1285318, 3213295, 6426590, 8354567, 16709134, 41772835, 83545670]

約数ペア:

[(1, 83545670), (2, 41772835), (5, 16709134), (10, 8354567), (13, 6426590), (26, 3213295), (65, 1285318), (130, 642659), (337, 247910), (674, 123955), (1685, 49582), (1907, 43810), (3370, 24791), (3814, 21905), (4381, 19070), (8762, 9535)]