13073697

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 25320960

約数和(自身を除く): 12247263

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 153, 189, 221, 273, 313, 351, 357, 459, 663, 819, 939, 1071, 1547, 1989, 2191, 2457, 2817, 3213, 4069, 4641, 5321, 5967, 6573, 8451, 12207, 13923, 15963, 19719, 28483, 36621, 37247, 41769, 47889, 59157, 69173, 85449, 109863, 111741, 143667, 207519, 256347, 335223, 484211, 622557, 769041, 1005669, 1452633, 1867671, 4357899, 13073697]

約数ペア:

[(1, 13073697), (3, 4357899), (7, 1867671), (9, 1452633), (13, 1005669), (17, 769041), (21, 622557), (27, 484211), (39, 335223), (51, 256347), (63, 207519), (91, 143667), (117, 111741), (119, 109863), (153, 85449), (189, 69173), (221, 59157), (273, 47889), (313, 41769), (351, 37247), (357, 36621), (459, 28483), (663, 19719), (819, 15963), (939, 13923), (1071, 12207), (1547, 8451), (1989, 6573), (2191, 5967), (2457, 5321), (2817, 4641), (3213, 4069)]