12541828

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{18553}}^1$

素因数の和:18583

約数の個数: 18

約数和(自身を含む): 23767674

約数和(自身を除く): 11225846

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 18553, 37106, 74212, 241189, 482378, 964756, 3135457, 6270914, 12541828]

約数ペア:

[(1, 12541828), (2, 6270914), (4, 3135457), (13, 964756), (26, 482378), (52, 241189), (169, 74212), (338, 37106), (676, 18553)]