13241564

素因数分解:

$2^2\times 7^2\times {\mathrm{67559}}^1$

素因数の和:67577

約数の個数: 18

約数和(自身を含む): 26956440

約数和(自身を除く): 13714876

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 67559, 135118, 270236, 472913, 945826, 1891652, 3310391, 6620782, 13241564]

約数ペア:

[(1, 13241564), (2, 6620782), (4, 3310391), (7, 1891652), (14, 945826), (28, 472913), (49, 270236), (98, 135118), (196, 67559)]