1288693601

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{71471}}^1$

素因数の和:71576

約数の個数: 16

約数和(自身を含む): 1480899840

約数和(自身を除く): 192206239

約数列:

[1, 13, 19, 73, 247, 949, 1387, 18031, 71471, 929123, 1357949, 5217383, 17653337, 67825979, 99130277, 1288693601]

約数ペア:

[(1, 1288693601), (13, 99130277), (19, 67825979), (73, 17653337), (247, 5217383), (949, 1357949), (1387, 929123), (18031, 71471)]