12938821041

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1\times {\mathrm{51239}}^1$

素因数の和:53336

約数の個数: 16

約数和(自身を含む): 17681489280

約数和(自身を除く): 4742668239

約数列:

[1, 3, 41, 123, 2053, 6159, 51239, 84173, 153717, 252519, 2100799, 6302397, 105193667, 315581001, 4312940347, 12938821041]

約数ペア:

[(1, 12938821041), (3, 4312940347), (41, 315581001), (123, 105193667), (2053, 6302397), (6159, 2100799), (51239, 252519), (84173, 153717)]