63485207918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{40643539}}^1$

素因数の和:40643623

約数の個数: 16

約数和(自身を含む): 105348055680

約数和(自身を除く): 41862847762

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 40643539, 81287078, 447078929, 894157858, 2885691269, 5771382538, 31742603959, 63485207918]

約数ペア:

[(1, 63485207918), (2, 31742603959), (11, 5771382538), (22, 2885691269), (71, 894157858), (142, 447078929), (781, 81287078), (1562, 40643539)]