9728238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{124721}}^1$

素因数の和:124739

約数の個数: 16

約数和(自身を含む): 20953296

約数和(自身を除く): 11225058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 124721, 249442, 374163, 748326, 1621373, 3242746, 4864119, 9728238]

約数ペア:

[(1, 9728238), (2, 4864119), (3, 3242746), (6, 1621373), (13, 748326), (26, 374163), (39, 249442), (78, 124721)]