13375516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43427}}^1$

素因数の和:43449

約数の個数: 24

約数和(自身を含む): 29183616

約数和(自身を除く): 15808100

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 43427, 86854, 173708, 303989, 477697, 607978, 955394, 1215956, 1910788, 3343879, 6687758, 13375516]

約数ペア:

[(1, 13375516), (2, 6687758), (4, 3343879), (7, 1910788), (11, 1215956), (14, 955394), (22, 607978), (28, 477697), (44, 303989), (77, 173708), (154, 86854), (308, 43427)]