13945171295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{14389}}^1$

素因数の和:14735

約数の個数: 32

約数和(自身を含む): 18599708160

約数和(自身を除く): 4654536865

約数列:

[1, 5, 11, 55, 67, 263, 335, 737, 1315, 2893, 3685, 14389, 14465, 17621, 71945, 88105, 158279, 193831, 791395, 964063, 969155, 3784307, 4820315, 10604693, 18921535, 41627377, 53023465, 208136885, 253548569, 1267742845, 2789034259, 13945171295]

約数ペア:

[(1, 13945171295), (5, 2789034259), (11, 1267742845), (55, 253548569), (67, 208136885), (263, 53023465), (335, 41627377), (737, 18921535), (1315, 10604693), (2893, 4820315), (3685, 3784307), (14389, 969155), (14465, 964063), (17621, 791395), (71945, 193831), (88105, 158279)]