488742332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{7723}}^1$

素因数の和:8957

約数の個数: 24

約数和(自身を含む): 921967536

約数和(自身を除く): 433225204

約数列:

[1, 2, 4, 13, 26, 52, 1217, 2434, 4868, 7723, 15446, 15821, 30892, 31642, 63284, 100399, 200798, 401596, 9398891, 18797782, 37595564, 122185583, 244371166, 488742332]

約数ペア:

[(1, 488742332), (2, 244371166), (4, 122185583), (13, 37595564), (26, 18797782), (52, 9398891), (1217, 401596), (2434, 200798), (4868, 100399), (7723, 63284), (15446, 31642), (15821, 30892)]