134440072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1292693}}^1$

素因数の和:1292712

約数の個数: 16

約数和(自身を含む): 271465740

約数和(自身を除く): 137025668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1292693, 2585386, 5170772, 10341544, 16805009, 33610018, 67220036, 134440072]

約数ペア:

[(1, 134440072), (2, 67220036), (4, 33610018), (8, 16805009), (13, 10341544), (26, 5170772), (52, 2585386), (104, 1292693)]