144731912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1391653}}^1$

素因数の和:1391672

約数の個数: 16

約数和(自身を含む): 292247340

約数和(自身を除く): 147515428

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1391653, 2783306, 5566612, 11133224, 18091489, 36182978, 72365956, 144731912]

約数ペア:

[(1, 144731912), (2, 72365956), (4, 36182978), (8, 18091489), (13, 11133224), (26, 5566612), (52, 2783306), (104, 1391653)]