299286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1300

約数の個数: 24

約数和(自身を含む): 698880

約数和(自身を除く): 399594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1279, 2558, 3837, 7674, 11511, 16627, 23022, 33254, 49881, 99762, 149643, 299286]

約数ペア:

[(1, 299286), (2, 149643), (3, 99762), (6, 49881), (9, 33254), (13, 23022), (18, 16627), (26, 11511), (39, 7674), (78, 3837), (117, 2558), (234, 1279)]