12741906

素因数分解:

$2^1\times 3^1\times {\mathrm{1277}}^1\times {\mathrm{1663}}^1$

素因数の和:2945

約数の個数: 16

約数和(自身を含む): 25519104

約数和(自身を除く): 12777198

約数列:

[1, 2, 3, 6, 1277, 1663, 2554, 3326, 3831, 4989, 7662, 9978, 2123651, 4247302, 6370953, 12741906]

約数ペア:

[(1, 12741906), (2, 6370953), (3, 4247302), (6, 2123651), (1277, 9978), (1663, 7662), (2554, 4989), (3326, 3831)]