87091010

素因数分解:

$2^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{6563}}^1$

素因数の和:7897

約数の個数: 16

約数和(自身を含む): 156905856

約数和(自身を除く): 69814846

約数列:

[1, 2, 5, 10, 1327, 2654, 6563, 6635, 13126, 13270, 32815, 65630, 8709101, 17418202, 43545505, 87091010]

約数ペア:

[(1, 87091010), (2, 43545505), (5, 17418202), (10, 8709101), (1327, 65630), (2654, 32815), (6563, 13270), (6635, 13126)]