13456326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{172517}}^1$

素因数の和:172535

約数の個数: 16

約数和(自身を含む): 28983024

約数和(自身を除く): 15526698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 172517, 345034, 517551, 1035102, 2242721, 4485442, 6728163, 13456326]

約数ペア:

[(1, 13456326), (2, 6728163), (3, 4485442), (6, 2242721), (13, 1035102), (26, 517551), (39, 345034), (78, 172517)]