129123382

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1\times {\mathrm{1657}}^1$

素因数の和:2535

約数の個数: 16

約数和(自身を含む): 198164160

約数和(自身を除く): 69040778

約数列:

[1, 2, 47, 94, 829, 1657, 1658, 3314, 38963, 77879, 77926, 155758, 1373653, 2747306, 64561691, 129123382]

約数ペア:

[(1, 129123382), (2, 64561691), (47, 2747306), (94, 1373653), (829, 155758), (1657, 77926), (1658, 77879), (3314, 38963)]