13648551

素因数分解:

$3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1873}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 20868864

約数和(自身を除く): 7220313

約数列:

[1, 3, 7, 21, 347, 1041, 1873, 2429, 5619, 7287, 13111, 39333, 649931, 1949793, 4549517, 13648551]

約数ペア:

[(1, 13648551), (3, 4549517), (7, 1949793), (21, 649931), (347, 39333), (1041, 13111), (1873, 7287), (2429, 5619)]