1900352713

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1\times {\mathrm{4211}}^1$

素因数の和:7044

約数の個数: 16

約数和(自身を含む): 2267606016

約数和(自身を除く): 367253303

約数列:

[1, 7, 23, 161, 2803, 4211, 19621, 29477, 64469, 96853, 451283, 677971, 11803433, 82624031, 271478959, 1900352713]

約数ペア:

[(1, 1900352713), (7, 271478959), (23, 82624031), (161, 11803433), (2803, 677971), (4211, 451283), (19621, 96853), (29477, 64469)]