13891212

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{4649}}^1$

素因数の和:4742

約数の個数: 36

約数和(自身を含む): 35544600

約数和(自身を除く): 21653388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 4649, 9298, 13947, 18596, 27894, 41841, 55788, 83682, 167364, 385867, 771734, 1157601, 1543468, 2315202, 3472803, 4630404, 6945606, 13891212]

約数ペア:

[(1, 13891212), (2, 6945606), (3, 4630404), (4, 3472803), (6, 2315202), (9, 1543468), (12, 1157601), (18, 771734), (36, 385867), (83, 167364), (166, 83682), (249, 55788), (332, 41841), (498, 27894), (747, 18596), (996, 13947), (1494, 9298), (2988, 4649)]