12609681

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26107}}^1$

素因数の和:26140

約数の個数: 16

約数和(自身を含む): 20050944

約数和(自身を除く): 7441263

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 26107, 78321, 182749, 548247, 600461, 1801383, 4203227, 12609681]

約数ペア:

[(1, 12609681), (3, 4203227), (7, 1801383), (21, 600461), (23, 548247), (69, 182749), (161, 78321), (483, 26107)]