1898880958

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1\times {\mathrm{15649}}^1$

素因数の和:16036

約数の個数: 24

約数和(自身を含む): 3093066000

約数和(自身を除く): 1194185042

約数列:

[1, 2, 13, 26, 169, 338, 359, 718, 4667, 9334, 15649, 31298, 60671, 121342, 203437, 406874, 2644681, 5289362, 5617991, 11235982, 73033883, 146067766, 949440479, 1898880958]

約数ペア:

[(1, 1898880958), (2, 949440479), (13, 146067766), (26, 73033883), (169, 11235982), (338, 5617991), (359, 5289362), (718, 2644681), (4667, 406874), (9334, 203437), (15649, 121342), (31298, 60671)]