12843194

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 25596648

約数和(自身を除く): 12753454

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 442, 593, 637, 833, 1186, 1274, 1547, 1666, 3094, 4151, 7709, 8302, 10081, 10829, 15418, 20162, 21658, 29057, 53963, 58114, 70567, 107926, 131053, 141134, 262106, 377741, 493969, 755482, 917371, 987938, 1834742, 6421597, 12843194]

約数ペア:

[(1, 12843194), (2, 6421597), (7, 1834742), (13, 987938), (14, 917371), (17, 755482), (26, 493969), (34, 377741), (49, 262106), (91, 141134), (98, 131053), (119, 107926), (182, 70567), (221, 58114), (238, 53963), (442, 29057), (593, 21658), (637, 20162), (833, 15418), (1186, 10829), (1274, 10081), (1547, 8302), (1666, 7709), (3094, 4151)]