71320803658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4027}}^1\times {\mathrm{681179}}^1$

素因数の和:685221

約数の個数: 16

約数和(自身を含む): 115239307680

約数和(自身を除く): 43918504022

約数列:

[1, 2, 13, 26, 4027, 8054, 52351, 104702, 681179, 1362358, 8855327, 17710654, 2743107833, 5486215666, 35660401829, 71320803658]

約数ペア:

[(1, 71320803658), (2, 35660401829), (13, 5486215666), (26, 2743107833), (4027, 17710654), (8054, 8855327), (52351, 1362358), (104702, 681179)]