790041018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10128731}}^1$

素因数の和:10128749

約数の個数: 16

約数和(自身を含む): 1701626976

約数和(自身を除く): 911585958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 10128731, 20257462, 30386193, 60772386, 131673503, 263347006, 395020509, 790041018]

約数ペア:

[(1, 790041018), (2, 395020509), (3, 263347006), (6, 131673503), (13, 60772386), (26, 30386193), (39, 20257462), (78, 10128731)]