282641210

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{203339}}^1$

素因数の和:203485

約数の個数: 16

約数和(自身を含む): 512416800

約数和(自身を除く): 229775590

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 203339, 406678, 1016695, 2033390, 28264121, 56528242, 141320605, 282641210]

約数ペア:

[(1, 282641210), (2, 141320605), (5, 56528242), (10, 28264121), (139, 2033390), (278, 1016695), (695, 406678), (1390, 203339)]