12557406

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{72169}}^1$

素因数の和:72203

約数の個数: 16

約数和(自身を含む): 25981200

約数和(自身を除く): 13423794

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 72169, 144338, 216507, 433014, 2092901, 4185802, 6278703, 12557406]

約数ペア:

[(1, 12557406), (2, 6278703), (3, 4185802), (6, 2092901), (29, 433014), (58, 216507), (87, 144338), (174, 72169)]