12259754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27737}}^1$

素因数の和:27769

約数の個数: 16

約数和(自身を含む): 20969928

約数和(自身を除く): 8710174

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 27737, 55474, 360581, 471529, 721162, 943058, 6129877, 12259754]

約数ペア:

[(1, 12259754), (2, 6129877), (13, 943058), (17, 721162), (26, 471529), (34, 360581), (221, 55474), (442, 27737)]