13205244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{84649}}^1$

素因数の和:84669

約数の個数: 24

約数和(自身を含む): 33182800

約数和(自身を除く): 19977556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 84649, 169298, 253947, 338596, 507894, 1015788, 1100437, 2200874, 3301311, 4401748, 6602622, 13205244]

約数ペア:

[(1, 13205244), (2, 6602622), (3, 4401748), (4, 3301311), (6, 2200874), (12, 1100437), (13, 1015788), (26, 507894), (39, 338596), (52, 253947), (78, 169298), (156, 84649)]