267944170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2061109}}^1$

素因数の和:2061129

約数の個数: 16

約数和(自身を含む): 519399720

約数和(自身を除く): 251455550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2061109, 4122218, 10305545, 20611090, 26794417, 53588834, 133972085, 267944170]

約数ペア:

[(1, 267944170), (2, 133972085), (5, 53588834), (10, 26794417), (13, 20611090), (26, 10305545), (65, 4122218), (130, 2061109)]