13530258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1559

約数の個数: 48

約数和(自身を含む): 33985536

約数和(自身を除く): 20455278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1471, 1533, 2942, 3066, 4413, 4599, 8826, 9198, 10297, 13239, 20594, 26478, 30891, 61782, 92673, 107383, 185346, 214766, 322149, 644298, 751681, 966447, 1503362, 1932894, 2255043, 4510086, 6765129, 13530258]

約数ペア:

[(1, 13530258), (2, 6765129), (3, 4510086), (6, 2255043), (7, 1932894), (9, 1503362), (14, 966447), (18, 751681), (21, 644298), (42, 322149), (63, 214766), (73, 185346), (126, 107383), (146, 92673), (219, 61782), (438, 30891), (511, 26478), (657, 20594), (1022, 13239), (1314, 10297), (1471, 9198), (1533, 8826), (2942, 4599), (3066, 4413)]