53522506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{10133}}^1$

素因数の和:10293

約数の個数: 16

約数和(自身を含む): 85125600

約数和(自身を除く): 31603094

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 10133, 20266, 192527, 385054, 1408487, 2816974, 26761253, 53522506]

約数ペア:

[(1, 53522506), (2, 26761253), (19, 2816974), (38, 1408487), (139, 385054), (278, 192527), (2641, 20266), (5282, 10133)]