719481503

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2011}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 817395120

約数和(自身を除く): 97913617

約数列:

[1, 13, 29, 73, 169, 377, 949, 2011, 2117, 4901, 12337, 26143, 27521, 58319, 146803, 339859, 357773, 758147, 1908439, 4257287, 9855911, 24809707, 55344731, 719481503]

約数ペア:

[(1, 719481503), (13, 55344731), (29, 24809707), (73, 9855911), (169, 4257287), (377, 1908439), (949, 758147), (2011, 357773), (2117, 339859), (4901, 146803), (12337, 58319), (26143, 27521)]