13939954

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18787}}^1$

素因数の和:18849

約数の個数: 16

約数和(自身を含む): 24349248

約数和(自身を除く): 10409294

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 18787, 37574, 131509, 263018, 995711, 1991422, 6969977, 13939954]

約数ペア:

[(1, 13939954), (2, 6969977), (7, 1991422), (14, 995711), (53, 263018), (106, 131509), (371, 37574), (742, 18787)]