12427010

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4951}}^1$

素因数の和:5209

約数の個数: 16

約数和(自身を含む): 22462272

約数和(自身を除く): 10035262

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 4951, 9902, 24755, 49510, 1242701, 2485402, 6213505, 12427010]

約数ペア:

[(1, 12427010), (2, 6213505), (5, 2485402), (10, 1242701), (251, 49510), (502, 24755), (1255, 9902), (2510, 4951)]