64774073

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1361}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 79933056

約数和(自身を除く): 15158983

約数列:

[1, 7, 13, 91, 523, 1361, 3661, 6799, 9527, 17693, 47593, 123851, 711803, 4982621, 9253439, 64774073]

約数ペア:

[(1, 64774073), (7, 9253439), (13, 4982621), (91, 711803), (523, 123851), (1361, 47593), (3661, 17693), (6799, 9527)]