12774422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2647}}^1$

素因数の和:2795

約数の個数: 16

約数和(自身を含む): 20336640

約数和(自身を除く): 7562218

約数列:

[1, 2, 19, 38, 127, 254, 2413, 2647, 4826, 5294, 50293, 100586, 336169, 672338, 6387211, 12774422]

約数ペア:

[(1, 12774422), (2, 6387211), (19, 672338), (38, 336169), (127, 100586), (254, 50293), (2413, 5294), (2647, 4826)]