12126670

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9257}}^1$

素因数の和:9395

約数の個数: 16

約数和(自身を含む): 21997008

約数和(自身を除く): 9870338

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 9257, 18514, 46285, 92570, 1212667, 2425334, 6063335, 12126670]

約数ペア:

[(1, 12126670), (2, 6063335), (5, 2425334), (10, 1212667), (131, 92570), (262, 46285), (655, 18514), (1310, 9257)]