13404708

素因数分解:

$2^2\times 3^2\times {\mathrm{372353}}^1$

素因数の和:372363

約数の個数: 18

約数和(自身を含む): 33884214

約数和(自身を除く): 20479506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 372353, 744706, 1117059, 1489412, 2234118, 3351177, 4468236, 6702354, 13404708]

約数ペア:

[(1, 13404708), (2, 6702354), (3, 4468236), (4, 3351177), (6, 2234118), (9, 1489412), (12, 1117059), (18, 744706), (36, 372353)]