138692761

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6803}}^1$

素因数の和:6888

約数の個数: 16

約数和(自身を含む): 155131200

約数和(自身を除く): 16438439

約数列:

[1, 19, 29, 37, 551, 703, 1073, 6803, 20387, 129257, 197287, 251711, 3748453, 4782509, 7299619, 138692761]

約数ペア:

[(1, 138692761), (19, 7299619), (29, 4782509), (37, 3748453), (551, 251711), (703, 197287), (1073, 129257), (6803, 20387)]