458713060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1764281}}^1$

素因数の和:1764303

約数の個数: 24

約数和(自身を含む): 1037397816

約数和(自身を除く): 578684756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1764281, 3528562, 7057124, 8821405, 17642810, 22935653, 35285620, 45871306, 91742612, 114678265, 229356530, 458713060]

約数ペア:

[(1, 458713060), (2, 229356530), (4, 114678265), (5, 91742612), (10, 45871306), (13, 35285620), (20, 22935653), (26, 17642810), (52, 8821405), (65, 7057124), (130, 3528562), (260, 1764281)]