256770110

素因数分解:

$2^1\times 5^1\times {\mathrm{4903}}^1\times {\mathrm{5237}}^1$

素因数の和:10147

約数の個数: 16

約数和(自身を含む): 462368736

約数和(自身を除く): 205598626

約数列:

[1, 2, 5, 10, 4903, 5237, 9806, 10474, 24515, 26185, 49030, 52370, 25677011, 51354022, 128385055, 256770110]

約数ペア:

[(1, 256770110), (2, 128385055), (5, 51354022), (10, 25677011), (4903, 52370), (5237, 49030), (9806, 26185), (10474, 24515)]