12953253

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2084

約数の個数: 16

約数和(自身を含む): 18035136

約数和(自身を除く): 5081883

約数列:

[1, 3, 41, 53, 123, 159, 1987, 2173, 5961, 6519, 81467, 105311, 244401, 315933, 4317751, 12953253]

約数ペア:

[(1, 12953253), (3, 4317751), (41, 315933), (53, 244401), (123, 105311), (159, 81467), (1987, 6519), (2173, 5961)]