71161610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547397}}^1$

素因数の和:547417

約数の個数: 16

約数和(自身を含む): 137944296

約数和(自身を除く): 66782686

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 547397, 1094794, 2736985, 5473970, 7116161, 14232322, 35580805, 71161610]

約数ペア:

[(1, 71161610), (2, 35580805), (5, 14232322), (10, 7116161), (13, 5473970), (26, 2736985), (65, 1094794), (130, 547397)]