1330446891

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{664891}}^1$

素因数の和:664946

約数の個数: 16

約数和(自身を含む): 1914888960

約数和(自身を除く): 584442069

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 664891, 1994673, 15292493, 19281839, 45877479, 57845517, 443482297, 1330446891]

約数ペア:

[(1, 1330446891), (3, 443482297), (23, 57845517), (29, 45877479), (69, 19281839), (87, 15292493), (667, 1994673), (2001, 664891)]