1338526

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1427}}^1$

素因数の和:1503

約数の個数: 16

約数和(自身を含む): 2330496

約数和(自身を除く): 991970

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 1427, 2854, 9989, 19978, 95609, 191218, 669263, 1338526]

約数ペア:

[(1, 1338526), (2, 669263), (7, 191218), (14, 95609), (67, 19978), (134, 9989), (469, 2854), (938, 1427)]