13269616

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{11681}}^1$

素因数の和:11760

約数の個数: 20

約数和(自身を含む): 26074224

約数和(自身を除く): 12804608

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 11681, 23362, 46724, 93448, 186896, 829351, 1658702, 3317404, 6634808, 13269616]

約数ペア:

[(1, 13269616), (2, 6634808), (4, 3317404), (8, 1658702), (16, 829351), (71, 186896), (142, 93448), (284, 46724), (568, 23362), (1136, 11681)]