128957188042

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{6653}}^1\times {\mathrm{95957}}^1$

素因数の和:102713

約数の個数: 16

約数和(自身を含む): 195382386792

約数和(自身を除く): 66425198750

約数列:

[1, 2, 101, 202, 6653, 13306, 95957, 191914, 671953, 1343906, 9691657, 19383314, 638401921, 1276803842, 64478594021, 128957188042]

約数ペア:

[(1, 128957188042), (2, 64478594021), (101, 1276803842), (202, 638401921), (6653, 19383314), (13306, 9691657), (95957, 1343906), (191914, 671953)]