12347702

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:583

約数の個数: 16

約数和(自身を含む): 18842112

約数和(自身を除く): 6494410

約数列:

[1, 2, 127, 173, 254, 281, 346, 562, 21971, 35687, 43942, 48613, 71374, 97226, 6173851, 12347702]

約数ペア:

[(1, 12347702), (2, 6173851), (127, 97226), (173, 71374), (254, 48613), (281, 43942), (346, 35687), (562, 21971)]