64364027

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9689}}^1$

素因数の和:9782

約数の個数: 16

約数和(自身を含む): 80310720

約数和(自身を除く): 15946693

約数列:

[1, 7, 13, 73, 91, 511, 949, 6643, 9689, 67823, 125957, 707297, 881699, 4951079, 9194861, 64364027]

約数ペア:

[(1, 64364027), (7, 9194861), (13, 4951079), (73, 881699), (91, 707297), (511, 125957), (949, 67823), (6643, 9689)]