133420322

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{28279}}^1$

素因数の和:28625

約数の個数: 16

約数和(自身を含む): 229407360

約数和(自身を除く): 95987038

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 28279, 56558, 197953, 395906, 9530023, 19060046, 66710161, 133420322]

約数ペア:

[(1, 133420322), (2, 66710161), (7, 19060046), (14, 9530023), (337, 395906), (674, 197953), (2359, 56558), (4718, 28279)]