132451210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{186551}}^1$

素因数の和:186629

約数の個数: 16

約数和(自身を含む): 241771392

約数和(自身を除く): 109320182

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 186551, 373102, 932755, 1865510, 13245121, 26490242, 66225605, 132451210]

約数ペア:

[(1, 132451210), (2, 66225605), (5, 26490242), (10, 13245121), (71, 1865510), (142, 932755), (355, 373102), (710, 186551)]