133128646

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{413443}}^1$

素因数の和:413475

約数の個数: 16

約数和(自身を含む): 238143744

約数和(自身を除く): 105015098

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 413443, 826886, 2894101, 5788202, 9509189, 19018378, 66564323, 133128646]

約数ペア:

[(1, 133128646), (2, 66564323), (7, 19018378), (14, 9509189), (23, 5788202), (46, 2894101), (161, 826886), (322, 413443)]