130908752

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{48413}}^1$

素因数の和:48447

約数の個数: 30

約数和(自身を含む): 274652622

約数和(自身を除く): 143743870

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 48413, 96826, 193652, 387304, 629369, 774608, 1258738, 2517476, 5034952, 8181797, 10069904, 16363594, 32727188, 65454376, 130908752]

約数ペア:

[(1, 130908752), (2, 65454376), (4, 32727188), (8, 16363594), (13, 10069904), (16, 8181797), (26, 5034952), (52, 2517476), (104, 1258738), (169, 774608), (208, 629369), (338, 387304), (676, 193652), (1352, 96826), (2704, 48413)]