90488386562

素因数分解:

$2^1\times 7^1\times {\mathrm{32561}}^1\times {\mathrm{198503}}^1$

素因数の和:231073

約数の個数: 16

約数和(自身を含む): 155128493952

約数和(自身を除く): 64640107390

約数列:

[1, 2, 7, 14, 32561, 65122, 198503, 227927, 397006, 455854, 1389521, 2779042, 6463456183, 12926912366, 45244193281, 90488386562]

約数ペア:

[(1, 90488386562), (2, 45244193281), (7, 12926912366), (14, 6463456183), (32561, 2779042), (65122, 1389521), (198503, 455854), (227927, 397006)]