12337676

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{18251}}^1$

素因数の和:18281

約数の個数: 18

約数和(自身を含む): 23380812

約数和(自身を除く): 11043136

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 18251, 36502, 73004, 237263, 474526, 949052, 3084419, 6168838, 12337676]

約数ペア:

[(1, 12337676), (2, 6168838), (4, 3084419), (13, 949052), (26, 474526), (52, 237263), (169, 73004), (338, 36502), (676, 18251)]