13216338

素因数分解:

$2^1\times 3^3\times {\mathrm{244747}}^1$

素因数の和:244758

約数の個数: 16

約数和(自身を含む): 29369760

約数和(自身を除く): 16153422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 244747, 489494, 734241, 1468482, 2202723, 4405446, 6608169, 13216338]

約数ペア:

[(1, 13216338), (2, 6608169), (3, 4405446), (6, 2202723), (9, 1468482), (18, 734241), (27, 489494), (54, 244747)]