13181710

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4691}}^1$

素因数の和:4979

約数の個数: 16

約数和(自身を含む): 23816592

約数和(自身を除く): 10634882

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 4691, 9382, 23455, 46910, 1318171, 2636342, 6590855, 13181710]

約数ペア:

[(1, 13181710), (2, 6590855), (5, 2636342), (10, 1318171), (281, 46910), (562, 23455), (1405, 9382), (2810, 4691)]