1630852013

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{115279}}^1$

素因数の和:115376

約数の個数: 16

約数和(自身を含む): 1947770880

約数和(自身を除く): 316918867

約数列:

[1, 7, 43, 47, 301, 329, 2021, 14147, 115279, 806953, 4956997, 5418113, 34698979, 37926791, 232978859, 1630852013]

約数ペア:

[(1, 1630852013), (7, 232978859), (43, 37926791), (47, 34698979), (301, 5418113), (329, 4956997), (2021, 806953), (14147, 115279)]