12521026

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11321}}^1$

素因数の和:11409

約数の個数: 16

約数和(自身を含む): 21738240

約数和(自身を除く): 9217214

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 11321, 22642, 79247, 158494, 894359, 1788718, 6260513, 12521026]

約数ペア:

[(1, 12521026), (2, 6260513), (7, 1788718), (14, 894359), (79, 158494), (158, 79247), (553, 22642), (1106, 11321)]