12884362

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1305

約数の個数: 16

約数和(自身を含む): 19993320

約数和(自身を除く): 7108958

約数列:

[1, 2, 37, 74, 157, 314, 1109, 2218, 5809, 11618, 41033, 82066, 174113, 348226, 6442181, 12884362]

約数ペア:

[(1, 12884362), (2, 6442181), (37, 348226), (74, 174113), (157, 82066), (314, 41033), (1109, 11618), (2218, 5809)]