127536766

素因数分解:

$2^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{19507}}^1$

素因数の和:19983

約数の個数: 16

約数和(自身を含む): 219113856

約数和(自身を除く): 91577090

約数列:

[1, 2, 7, 14, 467, 934, 3269, 6538, 19507, 39014, 136549, 273098, 9109769, 18219538, 63768383, 127536766]

約数ペア:

[(1, 127536766), (2, 63768383), (7, 18219538), (14, 9109769), (467, 273098), (934, 136549), (3269, 39014), (6538, 19507)]