13550549168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{363949}}^1$

素因数の和:364149

約数の個数: 40

約数和(自身を含む): 28431774000

約数和(自身を除く): 14881224832

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 358, 716, 1432, 2327, 2864, 4654, 9308, 18616, 37232, 363949, 727898, 1455796, 2911592, 4731337, 5823184, 9462674, 18925348, 37850696, 65146871, 75701392, 130293742, 260587484, 521174968, 846909323, 1042349936, 1693818646, 3387637292, 6775274584, 13550549168]

約数ペア:

[(1, 13550549168), (2, 6775274584), (4, 3387637292), (8, 1693818646), (13, 1042349936), (16, 846909323), (26, 521174968), (52, 260587484), (104, 130293742), (179, 75701392), (208, 65146871), (358, 37850696), (716, 18925348), (1432, 9462674), (2327, 5823184), (2864, 4731337), (4654, 2911592), (9308, 1455796), (18616, 727898), (37232, 363949)]