57077150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{87811}}^1$

素因数の和:87836

約数の個数: 24

約数和(自身を含む): 114331224

約数和(自身を除く): 57254074

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 87811, 175622, 439055, 878110, 1141543, 2195275, 2283086, 4390550, 5707715, 11415430, 28538575, 57077150]

約数ペア:

[(1, 57077150), (2, 28538575), (5, 11415430), (10, 5707715), (13, 4390550), (25, 2283086), (26, 2195275), (50, 1141543), (65, 878110), (130, 439055), (325, 175622), (650, 87811)]