31571202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9413}}^1$

素因数の和:9474

約数の個数: 32

約数和(自身を含む): 69588288

約数和(自身を除く): 38017086

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 9413, 18826, 28239, 56478, 122369, 244738, 367107, 404759, 734214, 809518, 1214277, 2428554, 5261867, 10523734, 15785601, 31571202]

約数ペア:

[(1, 31571202), (2, 15785601), (3, 10523734), (6, 5261867), (13, 2428554), (26, 1214277), (39, 809518), (43, 734214), (78, 404759), (86, 367107), (129, 244738), (258, 122369), (559, 56478), (1118, 28239), (1677, 18826), (3354, 9413)]