20130109714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70384999}}^1$

素因数の和:70385025

約数の個数: 16

約数和(自身を含む): 35474040000

約数和(自身を除く): 15343930286

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 70384999, 140769998, 774234989, 915004987, 1548469978, 1830009974, 10065054857, 20130109714]

約数ペア:

[(1, 20130109714), (2, 10065054857), (11, 1830009974), (13, 1548469978), (22, 915004987), (26, 774234989), (143, 140769998), (286, 70384999)]