83080790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{639083}}^1$

素因数の和:639103

約数の個数: 16

約数和(自身を含む): 161049168

約数和(自身を除く): 77968378

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 639083, 1278166, 3195415, 6390830, 8308079, 16616158, 41540395, 83080790]

約数ペア:

[(1, 83080790), (2, 41540395), (5, 16616158), (10, 8308079), (13, 6390830), (26, 3195415), (65, 1278166), (130, 639083)]