13601994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 32220864

約数和(自身を除く): 18618870

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 337, 434, 651, 674, 961, 1011, 1302, 1922, 2022, 2359, 2883, 4718, 5766, 6727, 7077, 10447, 13454, 14154, 20181, 20894, 31341, 40362, 62682, 73129, 146258, 219387, 323857, 438774, 647714, 971571, 1943142, 2266999, 4533998, 6800997, 13601994]

約数ペア:

[(1, 13601994), (2, 6800997), (3, 4533998), (6, 2266999), (7, 1943142), (14, 971571), (21, 647714), (31, 438774), (42, 323857), (62, 219387), (93, 146258), (186, 73129), (217, 62682), (337, 40362), (434, 31341), (651, 20894), (674, 20181), (961, 14154), (1011, 13454), (1302, 10447), (1922, 7077), (2022, 6727), (2359, 5766), (2883, 4718)]