12761374

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:891

約数の個数: 16

約数和(自身を含む): 19756656

約数和(自身を除く): 6995282

約数列:

[1, 2, 37, 74, 331, 521, 662, 1042, 12247, 19277, 24494, 38554, 172451, 344902, 6380687, 12761374]

約数ペア:

[(1, 12761374), (2, 6380687), (37, 344902), (74, 172451), (331, 38554), (521, 24494), (662, 19277), (1042, 12247)]