13968324

素因数分解:

$2^2\times 3^2\times {\mathrm{388009}}^1$

素因数の和:388019

約数の個数: 18

約数和(自身を含む): 35308910

約数和(自身を除く): 21340586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 388009, 776018, 1164027, 1552036, 2328054, 3492081, 4656108, 6984162, 13968324]

約数ペア:

[(1, 13968324), (2, 6984162), (3, 4656108), (4, 3492081), (6, 2328054), (9, 1552036), (12, 1164027), (18, 776018), (36, 388009)]