906854442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{505493}}^1$

素因数の和:505534

約数の個数: 32

約数和(自身を含む): 2038151808

約数和(自身を除く): 1131297366

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 505493, 1010986, 1516479, 3032958, 6571409, 11626339, 13142818, 19714227, 23252678, 34879017, 39428454, 69758034, 151142407, 302284814, 453427221, 906854442]

約数ペア:

[(1, 906854442), (2, 453427221), (3, 302284814), (6, 151142407), (13, 69758034), (23, 39428454), (26, 34879017), (39, 23252678), (46, 19714227), (69, 13142818), (78, 11626339), (138, 6571409), (299, 3032958), (598, 1516479), (897, 1010986), (1794, 505493)]