128025482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{10111}}^1$

素因数の和:10613

約数の個数: 16

約数和(自身を含む): 207255552

約数和(自身を除く): 79230070

約数列:

[1, 2, 13, 26, 487, 974, 6331, 10111, 12662, 20222, 131443, 262886, 4924057, 9848114, 64012741, 128025482]

約数ペア:

[(1, 128025482), (2, 64012741), (13, 9848114), (26, 4924057), (487, 262886), (974, 131443), (6331, 20222), (10111, 12662)]