284386310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2187587}}^1$

素因数の和:2187607

約数の個数: 16

約数和(自身を含む): 551272176

約数和(自身を除く): 266885866

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2187587, 4375174, 10937935, 21875870, 28438631, 56877262, 142193155, 284386310]

約数ペア:

[(1, 284386310), (2, 142193155), (5, 56877262), (10, 28438631), (13, 21875870), (26, 10937935), (65, 4375174), (130, 2187587)]