13216572

素因数分解:

$2^2\times 3^2\times {\mathrm{367127}}^1$

素因数の和:367137

約数の個数: 18

約数和(自身を含む): 33408648

約数和(自身を除く): 20192076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 367127, 734254, 1101381, 1468508, 2202762, 3304143, 4405524, 6608286, 13216572]

約数ペア:

[(1, 13216572), (2, 6608286), (3, 4405524), (4, 3304143), (6, 2202762), (9, 1468508), (12, 1101381), (18, 734254), (36, 367127)]