12425570

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1217}}^1$

素因数の和:2245

約数の個数: 16

約数和(自身を含む): 22406328

約数和(自身を除く): 9980758

約数列:

[1, 2, 5, 10, 1021, 1217, 2042, 2434, 5105, 6085, 10210, 12170, 1242557, 2485114, 6212785, 12425570]

約数ペア:

[(1, 12425570), (2, 6212785), (5, 2485114), (10, 1242557), (1021, 12170), (1217, 10210), (2042, 6085), (2434, 5105)]