479688248

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{354799}}^1$

素因数の和:354831

約数の個数: 24

約数和(自身を含む): 973926000

約数和(自身を除く): 494237752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 354799, 709598, 1419196, 2838392, 4612387, 9224774, 18449548, 36899096, 59961031, 119922062, 239844124, 479688248]

約数ペア:

[(1, 479688248), (2, 239844124), (4, 119922062), (8, 59961031), (13, 36899096), (26, 18449548), (52, 9224774), (104, 4612387), (169, 2838392), (338, 1419196), (676, 709598), (1352, 354799)]