387826286

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{9803}}^1$

素因数の和:10087

約数の個数: 16

約数和(自身を含む): 590122368

約数和(自身を除く): 202296082

約数列:

[1, 2, 131, 151, 262, 302, 9803, 19606, 19781, 39562, 1284193, 1480253, 2568386, 2960506, 193913143, 387826286]

約数ペア:

[(1, 387826286), (2, 193913143), (131, 2960506), (151, 2568386), (262, 1480253), (302, 1284193), (9803, 39562), (19606, 19781)]