13128084

素因数分解:

$2^2\times 3^2\times {\mathrm{364669}}^1$

素因数の和:364679

約数の個数: 18

約数和(自身を含む): 33184970

約数和(自身を除く): 20056886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 364669, 729338, 1094007, 1458676, 2188014, 3282021, 4376028, 6564042, 13128084]

約数ペア:

[(1, 13128084), (2, 6564042), (3, 4376028), (4, 3282021), (6, 2188014), (9, 1458676), (12, 1094007), (18, 729338), (36, 364669)]