13408727994

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{39206807}}^1$

素因数の和:39206834

約数の個数: 24

約数和(自身を含む): 30581310240

約数和(自身を除く): 17172582246

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 39206807, 78413614, 117620421, 235240842, 352861263, 705722526, 744929333, 1489858666, 2234787999, 4469575998, 6704363997, 13408727994]

約数ペア:

[(1, 13408727994), (2, 6704363997), (3, 4469575998), (6, 2234787999), (9, 1489858666), (18, 744929333), (19, 705722526), (38, 352861263), (57, 235240842), (114, 117620421), (171, 78413614), (342, 39206807)]