12286742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 24

約数和(自身を含む): 20337408

約数和(自身を除く): 8050666

約数列:

[1, 2, 13, 26, 61, 122, 127, 254, 793, 1586, 1651, 3302, 3721, 7442, 7747, 15494, 48373, 96746, 100711, 201422, 472567, 945134, 6143371, 12286742]

約数ペア:

[(1, 12286742), (2, 6143371), (13, 945134), (26, 472567), (61, 201422), (122, 100711), (127, 96746), (254, 48373), (793, 15494), (1586, 7747), (1651, 7442), (3302, 3721)]