439313708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{65413}}^1$

素因数の和:65513

約数の個数: 24

約数和(自身を含む): 813226848

約数和(自身を除く): 373913140

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 3358, 6716, 65413, 130826, 261652, 1504499, 3008998, 4775149, 6017996, 9550298, 19100596, 109828427, 219656854, 439313708]

約数ペア:

[(1, 439313708), (2, 219656854), (4, 109828427), (23, 19100596), (46, 9550298), (73, 6017996), (92, 4775149), (146, 3008998), (292, 1504499), (1679, 261652), (3358, 130826), (6716, 65413)]